12 Amazing Highlights from the 2017 Nat Geo Nature Photographer of the Year Contest

The grand-prize winner will receive US$10,000, publication in National Geographic and a feature on Nat Geo’s IG account

 

Contest closes November 17, 2017

National Geographic invites photographers from around the world to enter the 2017 Nature Photographer of the Year contest. The grand-prize winner will receive $10,000 (USD), publication in National Geographic Magazine and a feature on National Geographic’s Instagram account, @natgeo.

Eligible contestants can visit natgeo.com/photocontest to submit photographs in any or all of four categories: Wildlife, Landscapes, Underwater and Aerials. The entry fee is $15 (USD) per photo, and there is no limit to the number of submissions per entrant. The contest ends Friday, Nov. 17, at 12 p.m. EST.

Our friends at National Geographic were kind enough to let us share some of the standout entries from the contest so far, enjoy!

 

 

Liquid Bear

 

 

Bear from the water Kamchatka, Russia

 

 

Great White Shark

 

 

Great White Shark at Guadalupe Island, Mexico

 

 

I can see the sky from here

 

 

my daughter and her best friend on their backs in a clearing, just between planted fir forest and natural beech forest

 

 

Kalsoy

 

 

Kalsoy island and Kallur lighthouse in sunset light, Faroe Islands

 

 

Whale Shark in Thailand

 

 

The young Whale Shark was swimming in the Gulf of Thailand at a popular dive site called Sail Rock near the island of Koh Pha Ngan. The brief encounter was was captured whilst diving the remote reef which the graceful giant was using as cleaning station, a sort of car wash for big fish.

 

 

Family Reunion

 

 

We found them early one morning feasting on a new kill of a springbok. It was an intense sight to watch them feed – our close proximity to them gave us an opportunity to observe their relationship with one another. It was fascinating to watch the brothers intermittently embrace each other and lick the blood off each other’s faces while the mother kept guard. This photograph captures the harshness of the wild and yet softens us to witness the strong bond between the brothers.

 

 

A Beautiful Morning in Hallstat

 

 

The image was taken from Hallstat Village in Austria right after sunrise. I had to walk some distance to reach this village view point. It was worth every step that I took as the scene turned out to be magical with the fog movement. Luckily the fog did not cover up the mountains.

 

 

Above the Polar Bear

 

 

Dear future generation, I hope we will still be able to see the Arctic wildlife as we do now. It is threatened as the environment is changing. I was able to witness many scenes of wildlife and I can guarantee you this is the most beautiful thing I have ever seen. Here the polar bear might be interpreted as holding back the sea ice melting. Incredible and unique shot 6 meters above a polar bear in Nunavut, Baffin area during wildlife reportage in Nunavut and Greenland during summer 2017.

 

 

Great Gray Owl Taking Off

 

 

Great Gray Owl Taking Off in winter

 

 

Sea and Salt

 

 

Spain has many impressive landscapes and fascinating destinations, but one of the most amazing natural resorts are the salty pink lakes in Torrevieja. In this beautiful coastal resort you can find two beautiful salt lakes: a blue-green one called La Mata lagoon and the other, of an impressive pink colour, known as Torrevieja lagoon; both connected to the sea by canals.

 

 

One happy seal model

 

 

Went to the very north of Denmark, skagen, at sunrise and found this willing model.

 

 

Sunrise

 

 

Morning at Koruldi Lakes in Georgia (country).

 

 

15 Highlights from the 2017 Nat Geo Nature Photographer of the Year Contest

Grand-prize winner will receive US$10,000, publication in National Geographic and a feature on Nat Geo’s IG account

 

National Geographic invites photographers from around the world to enter the 2017 Nature Photographer of the Year contest. The grand-prize winner will receive $10,000 (USD), publication in National Geographic Magazine and a feature on National Geographic’s Instagram account, @natgeo.

Eligible contestants can visit natgeo.com/photocontest to submit photographs in any or all of four categories: Wildlife, Landscapes, Underwater and Aerials. The entry fee is $15 (USD) per photo, and there is no limit to the number of submissions per entrant. The contest ends Friday, Nov. 17, at 12 p.m. EST.

Our friends at National Geographic were kind enough to let us share some of the standout entries from the contest. Enjoy!

 

 

Mother Nature’s Camo

 

 

Gator waiting in Duckweed in New Orleans, LA. This was taken off of a board walk so don’t worry for my safety.

 

 

A Mother Bear and a Cub

 

 

the 3 months cub was so cute i almost dropped the camera and run to hug him. almost 🙂 mother bear (huge female) was looking at me suspiciously 🙂

 

 

Cable Beach Camel Caravan

 

 

A bird’s eye view of a caravan of camels walking along Cable beach at sunset.

 

 

Infinite Road to Transylvania #6

 

 

This is Cheia (DN1A) road that takes you to Transylvania. Yes, THAT Transylvania, the birthplace of the legendary Count Dracula (Vlad Tepes). The legend says that this shot imagines what he might have seen on his nocturnal flights! Nevertheless, it’s a breathtaking view with a magnificent road.

 

 

Enchanted

 

 

A tidal pool at Lofoten islands in northern Norway acts as natural eye catcher. with the high tides around full moon, white sand gets washed into the pool and then the magic unfolds.

 

 

A Thousand Birds

 

 

Each year between the months of December-March, Northern California becomes the winter home to thousands of migratory birds (geese, egrets, ducks, herons and others). Aerial image (photographed from a plane while flying at 120 miles per hour).

 

 

Alien

 

 

This is one of my favorite photos of my favorite critter. Shot with a +25 magnifier, it really brings out the detail in this otherwise very small skeleton shrimp. It’s face is clear, its reddish eyes are visible, and the way it faces my camera with its arms wide makes it almost symmetrical. It’s clear color matches the hydra that it is living on. Plus the colors in the background really make this an interesting and beautiful photo. Don’t think there are aliens on earth? Look no further!

 

 

Blue Heart

 

 

My two loves in one picture. My beautiful girlfriend and nature. This is a drone long exposure. It took a few attempts to be able to have the water blur and her freeze in time. This photograph will be a timeless memory for us to share forever.

 

 

Anemone

 

 

Starburst anemone at Half Moon Bay, California

 

 

Tadami Line

 

 

Tadami line is a JR East line that connects Fukushima pref and Niigata pref. It is a single-track, non-electrified local line. This line runs through the serene countryside where people live closely to the nature in satoyama, the border area between mountain foothills and flat land. Especially along the Tadami River, the view from the train is stunning. The train goes over a number of bridges passing cherry blossoms in spring, greenery in summer, colored leaves in autumn, and snow in winter.

 

 

Rorschach Test

 

 

Golden Hour at Bombay Hook NWR this morning. There was not a hint of wind when this Great Blue Heron began to preen.

 

 

Lust

 

 

This photograph was taken in the cold waters of Whyalla, South Australia during the annual Australian giant cuttlefish aggregation. This annual event sees hundreds of thousands of cuttlefish make their way here seeking to find a mate and is the only place where they are known to aggregate in such large numbers. mating can be aggressive, with males usually dominating the females by 10:1. This is a larger male showing his dominance over the smaller female after they have finished mating.

 

 

Heaven on Earth

 

 

A magical moment in the morning right after sunrise with 2 horses in Fundatura Ponorului Transylvania, Romania

 

 

Étirement

 

 

A lioness stretches into the immensity of Masai Mara, Kenya

 

 

MacKenzie Mountains, NWT

 

 

Rich colours fading into the grey ruggedness of the Makenzie Mountains approximately 200 km NW of the Nááts’ihch’oh National Park Reserve

 

 

The Winners of the 2017 National Geographic Travel Photographer of the Year Contest

The winning photo was selected from over 15,000 entries from participants in more than 30 countries

 

A photograph of an erupting volcano hit by a bolt of lightning has earned Sergio Tapiro Velasco of Mexico the prestigious title of 2017 National Geographic Travel Photographer of the Year. Velasco will receive a 10-day trip for two to the Galápagos Archipelago with National Geographic Expeditions, as well as a $2500 prize. Velasco’s incredible photo was selected from over 15,000 entries from participants in more than 30 countries.

Velasco took his grand prize-winning photo, titled “The Power of Nature,” outside Colima, Mexico. For more than a decade, Velasco has been studying and photographing the Volcán de Colima, which is one of the most active volcanos in Latin America and also known as the “Volcano of Fire.” Before he captured this striking photograph, Velasco had been carefully tracking an increase in activity and closely watched the volcano for almost a month.

While shooting on a completely clear night just 12 kilometers away from the crater, Velasco heard a booming noise and witnessed the biggest volcanic lightning he’d ever seen. Until he reviewed the photos he’d taken, Velasco had no idea if he’d actually captured the spectacular event.

“When I looked on the camera display, all I could do was stare,” said Velasco. “What I was watching was impossible to conceive, the image showed those amazing forces of nature interacting on a volcano, while the lightning brightened the whole scene. It’s an impossible photograph and my once in a lifetime shot that shows the power of nature.”

The 2017 National Geographic Travel Photographer of the Year contest recognizes spectacular photos taken within the last two years, with entries in three categories: Nature, People and Cities. In addition to the grand-prize winner, top photos were selected in each of the three categories. First-, second- and third-place winners were awarded $2500, $750 and $500, respectively, as well as a subscription to National Geographic Traveler magazine.

 

 

Grand Prize, and 1st Prize Nature Category
The Power of Nature – Sergio Tapiro Velasco

 

 

Powerful eruption of Colima Volcano in Mexico on December 13th, 2015. That night, the weather was dry and cold, friction of ash particles generated a big lightning of about 600 meters that connected ash and volcano, and illuminated most of the dark scene. On last part of 2015, this volcano showed a lot of eruptive activity with ash explosions that raised 2-3 km above the crater. Most of night explosions produced incandescent rock falls and lightning not bigger than 100 meters in average.

 

 

1st Place – Cities
Levels of reading – Norbet Fritz

 

 

The modern interior of the city library in Stuttgart. With its wide-open space in the central, where natural light comes from through the windows on the top, it has a very unique atmosphere, where you can broaden your knowledge.

 

 

2nd Place – Cities
Walled City #08 – Andy Yeung

 

 

The Kowloon Walled City was the densest place on Earth. Hundreds of houses stacked on top of each other enclosed in the center of the structure. Many didn’t have access to open space.This notorious city was finally demolished in 1990s. However, if you look hard enough, you will notice that the city is not dead. Part of it still exists in many of current high density housing apartments. I hope this series can get people to think about claustrophobic living in Hong Kong from a new perspective.

 

 

3rd Place – Cities
Henningsvær Football Field – Misha De-Stroyev

 

 

This football field in Henningsvær in the Lofoten Islands is considered one of the most amazing fields in Europe, and maybe even in the world. The photo was taken during a 10-day sailing trip in Norway in June 2017. We arrived to Henningsvær after a week of sailing through the cold and rainy weather. Upon our arrival, the weather cleared up. I was really lucky that the conditions were suitable for flying my drone, and I managed to capture this shot from a height of 120 meters.

 

 

Honorable Mention – Cities
Colorful Apartment – Tetsuya Hashimoto

 

 

This building is apartment complex in Gifu Prefecture of Japan. It is very colorful, but it is an ordinary collective housing where ordinary people can live.

 

 

Honorable Mention – Cities
Al Ain – Andrzej Bochenski

 

 

New city on the desert

 

 

2nd Place – Nature
To Live – Hiromi Kano

 

 

Swans who live vigorous even in mud.

 

 

3rd Place – Nature
Crocodiles at Rio Tarcoles – Tarun Sinha

 

 

This image was captured in Costa Rica when I was travelling from Monteverde to Playa Hermosa. As you cross over this river, you can stop and peer over the edge of the bridge. Below, reside over 35 gigantic crocodiles, relaxing on the muddy banks of the river. I wanted to capture the stark difference between the crocodiles on land and in the water. In the murky waters, the body contours of these beasts remain hidden, and one can only truly see their girth as they emerge from the river.

 

 

Honorable Mention – Nature
Marble Caves – Clane Gessel

 

 

The marble caves of Patagoina

 

 

Honorable Mention – Nature
Forest of the Fairy – Yutaka Takafuji

 

 

Shooting in the forest This photograph was taken in the evening hours of a humid early summer day in the forest of a small remote village in the Tamba area of Japan. It beautifully captures the magical atmosphere of Princess fireflies carpeting a stairway leading to a small shrine revered by the local people.

 

 

Honorable Mention – Nature
Mt. Bromo – Reynold Riksa Dewantara

 

 

Mount Bromo volcano is a small, but active volcanic cinder cone on Java, Indonesia. Early 2016, I happened to be in Mt. Bromo during the increase of seismic activity and triggered the alert status to the second highest.

 

 

Honorable Mention – Nature
In Your Face – Shane Gross

 

 

Caribbean reef sharks are usually shy so I placed my camera on a rock where I know they frequent and used a remote trigger to click away as they came in and bumped my camera around.

 

 

1st Place – People
Worship – F. Dilek Uyar

 

 

This photo was taken in Konya. Willing Dervish in an historical place of Sille KonyaTurkey. The ‘dance’ of the Whirling Dervishes is called Sema and is a symbol of the Mevlevi culture. According to Mevlana’s teachings, human beings are born twice, once of their mothers and the second time of their own bodies.

 

 

2nd Place – People
Interesting moment – Julius Y.

 

 

Museum visitors curiously watching Rembrandt’s painting ” Syndics of the Drapers’ Guild” where it gave the illusion that the people on the paintings too are curiously watching the visitors.

 

 

3rd Place – People
Under The Wave – Rodney Bursiel

 

 

I recently traveled to Tavarua, Fiji to do some surf photography with pro surfer Donavon Frankenreiter at Cloudbreak. I’m always looking for new angles and perspectives. The usual surf shots have all been done so we decided to get a little creative. Makes you look twice.

 

 

Honorable Mention – People
Bridging Generation – Jobit George

 

 

A beautiful photo of a father and son sitting in white traditional attire with beautiful blue sky on the day of Eid al-Fitr in a mosque in New Delhi, India. The photo shows the beautiful bond which these two generation have been building up in a very simple and lovable manner.

 

 

Honorable Mention – People
The Man’s Stare – Moin Ahmed

 

 

The photo was taken on 23rd of July 2016 at Tongi Railway Station, Gazipur, Bangladesh. I was there for taking photos and waiting for a moment. A train from Dhaka toward another district has reached and stopped at the platform for 5 min for lifting passengers. It was huge raining. Suddenly I found a pair of curious eye was looking at me through the window and on his left an umbrella has been put for protect the rain. I got the moment.

 

 

Honorable Mention – People
Blessings at Besakih – Michael Dean Morgan

 

 

Besakih Temple has been known as Bali’s ‘Mother Temple’ for over 1000 years and is perched 1000 metres high on the southwestern slopes of Mount Agung. Here Balinese often come to offer up prayer and take blessing from the temple priests or “Pemangku” who reside there.

 

 

A Bird’s Eye View of the Industrial Scars We Have Left on Our Planet

J Henry Fair uses aerial photography to reveal the hidden costs of consumption

 

Industrial Scars is the work of environmentalist and photographer, J Henry Fair, who brings our attention to the tragic effects created by the human impact on our planet. At first, his photographs are mesmerisingly beautiful: taken at bird’s eye perspective from a small plane, their shapes, colours and details give them an aesthetic quality that entrance and capture the imagination, yet concern and horror creep in on the realisation of the true reality of the subject. Our ever-increasing demand for energy, regularly-changing eating habits and rampant consumerism are rapidly leading to the degradation of our planet.

Industrial Scars reveals unseen views of the effects of such production on our environment, exposing the secrets from oil drilling, hydro-fracking and coal-ash waste, to large scale agricultural production and abandoned mining operations. Each of Fair’s striking images are accompanied by detailed explanations from award-winning science writer, Lewis Smith, who writes about the effects of rampant consumerism on our environment and describes the development of industries through time and across the world.

Below you will find a selection of jarring photos from the book. You can find more information here.

 

 

ALUMINIUM – GRAMERCY, LOUISIANA, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

ALUMINIUM – GRAMERCY, LOUISIANA, USA. Red mud waste material is pumped onto the upper surface of a massive waste impoundment in a water slurry. The impoundments are essentially very large shallow bowls, engineered to de-water the slurry through evaporation and an internal drainage system fed by an arrangement of funnel-like decant points where water collects in pools.

 

FOOD – LULING, LOUISIANA, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

FOOD – LULING, LOUISIANA, USA. New evidence contradicts previous claims of the relative safety of glyphosate, the world’s most widely used herbicide, which is manufactured here. It is often used in conjunction with seeds that have been genetically modified to tolerate its application, meaning that anyone consuming these crops is eating a genetically modified plant, and whatever residue of the pesticide remains.

 

OIL – FORT MCMURRAY, CANADA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

OIL – FORT MCMURRAY, CANADA. The first step in the oil sands process after extraction is ‘upgrading’, in which particulate matter is removed from the bitumen and its viscosity reduced so that refineries can process it. This is a photograph of the top of a petroleum tank, with a walkway out to the covered inspection hatch in the centre. This tank stores 400,000 to 500,000 barrels of the world’s dirtiest oil, obtained by excavating large areas of Canadian tar sands.

 

FRACKING – SPRINGVILLE, PENNSYLVANIA, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

FRACKING – SPRINGVILLE, PENNSYLVANIA, USA. Collection pit for drilling waste containing ground rock, drilling muds (the lubricants and chemicals used during drilling), and in some cases radioactive material existing in the target shale layer. The overspray at the top is a violation and a danger to any water bodies downhill.

 

ALUMINIUM – DARROW, LOUISIANA, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

ALUMINIUM – DARROW, LOUISIANA, USA. This ‘red mud’ waste from the processing of bauxite ore is the same type of toxic material that spilled south of Budapest in 2010, flowing into the River Marcal, killing all the wildlife there, before flowing into and poisoning the Danube. The more than one million cubic metres of waste could only be completely neutralized by one million cubic metres of strong acid, an ironic thing to have to pour into a river in an attempt to save it.

 

COAL – NOWE CZARNOWO, POLAND

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

COAL – NOWE CZARNOWO, POLAND. Coal combustion produces three kinds of solid waste: fly ash which goes up the chimney, bottom ash which falls to the bottom of the steam boiler furnace, and sludge that accumulates in exhaust scrubbers. Fly ash, one of the main causes of smog, is collected as it leaves the smokestack. Bottom ash, heavy and rock-like, is collected from the grates at the bottom of the furnace. The sludge collected from the scrubbers consists of gypsum laden with accumulated contaminants.

 

COAL – NEW ROADS, LOUISIANA, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

COAL – NEW ROADS, LOUISIANA, USA. This coal ash power plant is the 27th worst carbon emitter of USA power plants, one of the 50 worst mercury polluters, and is known to be contaminating the groundwater around it with selenium which is leaching from its ash waste ponds. Coal ash is known to contain a variety of toxins including lead, mercury, arsenic, cadmium, boron, selenium.

 

COPPER – RIO TINTO, SPAIN

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

COPPER – RIO TINTO, SPAIN. Waste at copper mine. Rio Tinto, literally ‘red river’, is one of the oldest and most productive mines in the world. It has produced a wealth of different metals over centuries, and is the home of the international mining company bearing the same name. It is rumored to have been King Solomon’s mine, and the reason the Moors invaded Spain.

 

OIL – GULF OF MEXICO, USA

 

Reprinted with permission from Papadakis, Industrial Scars© 2016 by J Henry Fair. RRP £30, available online and from all good bookshops

 

OIL – GULF OF MEXICO, USA. Oil collected from BP Deepwater Horizon spill being burned in the Gulf of Mexico. The skimmers that collect the oil often capture marine fauna such as turtles and dolphins that are also burned in this disposal process.

 

Industrial Scars – The Hidden Costs of Consumption
J Henry Fair

 

 

 

Google Earth Timelapse Lets You Explore the Globe and Watch It Change Over a 32 Year Span

Google Timelapse is a global, zoomable video that lets you see how the Earth has changed over the past 32 years

 

Google Timelapse is a global, zoomable video that lets you see how the Earth has changed over the past 32 years. It is made from 33 cloud-free annual mosaics, one for each year from 1984 to 2016, which are made interactively explorable by Carnegie Mellon University CREATE Lab’s Time Machine library, a technology for creating and viewing zoomable and pannable timelapses over space and time.

Using Google Earth Engine, the Timelapse team sifted through about three quadrillion pixels (that’s 3 followed by 15 zeroes) from more than 5 million satellite images acquired over the past three decades by 5 different satellites.

The team then took the best of all those pixels to create 33 images of the entire planet, one for each year. They then encoded these new 3.95 terapixel global images into just over 25 million overlapping multi-resolution video tiles.

Check out the embedded global, zoomable video below to explore Google Earth Timelapse! For more information visit the official website here.

 

Google Earth Timelapse Interactive

 

 

Google Earth Timelapse: Select Gifs

 

 

Google Earth Timelapse: Videos

 

 

 

 

 

 

 

Picture of the Day: St Stephen’s Green, Dublin from Above

St Stephen’s Green is a 22 acre park that has been around since 1664 (although it only opened to the public in 1880)

 

St Stephen’s Green (Irish: Faiche Stiabhna) is a public park in the city centre of Dublin, Ireland. The current landscape of the park was designed by William Sheppard. St Stepehn’s officially opened to the public on 27 July 1880, although the park itself has been around since 1664 (prior to 1880 it was only accessible to the wealthy residents who owned plots around the park). At 22 acres (89,000 m2), it is the largest of the parks in Dublin’s main Georgian garden squares. Others include nearby Merrion Square and Fitzwilliam Square. [source]

 

 

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Picture of the Day: Blue Marble, 2017

“That’s here. That’s home. That’s us.” – Carl Sagan

nasa-blue-marble-2017-1

Photograph by NOAA/NASA

 

The release of the first images from NOAA’s newest satellite, GOES-16, is the latest step in a new age of weather satellites. This composite color full-disk visible image is from 1:07 p.m. EDT on Jan. 15, 2017, and was created using several of the 16 spectral channels available on the GOES-16 Advanced Baseline Imager (ABI) instrument. The image shows North and South America and the surrounding oceans. GOES-16 observes Earth from an equatorial view approximately 22,300 miles high, creating full disk images like these, extending from the coast of West Africa, to Guam, and everything in between.

GOES-16, formerly known as GOES-R, is the first spacecraft in a new series of NASA-built advanced geostationary weather satellites. NASA successfully launched the satellite at 6:42 p.m. EST on Nov. 19, 2016, from Cape Canaveral Air Force Station in Florida. NOAA manages the GOES-R Series Program through an integrated NOAA-NASA office. NASA’s Goddard Space Flight Center in Greenbelt, Maryland, oversees the acquisition of the GOES-R series spacecraft and instruments.

Image Credit: NOAA/NASA
Editor: Sarah Loff

 
Obligatory Carl Sagan pale blue dot excerpt below 🙂

That’s here. That’s home. That’s us. On it, everyone you ever heard of, every human being who ever lived, lived out their lives. The aggregate of all our joys and sufferings, thousands of confident religions, ideologies and economic doctrines, every hunter and forager, every hero and coward, every creator and destroyer of civilizations, every king and peasant, every young couple in love, every hopeful child, every mother and father, every inventor and explorer, every teacher of morals, every corrupt politician, every superstar, every supreme leader, every saint and sinner in the history of our species, lived there – on a mote of dust, suspended in a sunbeam. [source]

 

 

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Picture of the Day: Crows on Snow

Forensic Evidence Division Criminalist Walker Berg of the Portland Police took this amazing photo from the 12th floor of the Justice Center

crows-on-snowy-tree-walker-berg-portland-pd

 

Forensic Evidence Division Criminalist Walker Berg of the Portland Police took this amazing photo from the 12th floor of the Justice Center.

The Portland Police are calling it “Crows on Snow.” Interestingly, a group of crows is known as a ‘murder’. The photo was taken with a Nikon D-700, ambient light, aperture mode, F16.

 

 

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Picture of the Day: An Avalanche on Mars as It was Occurring

In an incredible feat of technology and timing, the HiRISE camera captures an avalanche from above as it was occurring

avalanche-on-mars-hirise-nasa-jpl-aerial

 

In an incredible feat of technology and timing, the HiRISE camera captured at least four avalanches/debris falls in action on the surface of Mars. According to the HiRISE team:

 

“Material, likely including fine-grained ice and dust and possibly including large blocks, has detached from a towering cliff and cascaded to the gentler slopes below. The cloud is about 180 meters across and extends about 190 meters from the base of the steep cliff. Shadows to the lower left of each cloud illustrate further that these are three dimensional features hanging in the air in front of the cliff face, and not markings on the ground (sun is from the upper right)…
 
From top to bottom this impressive cliff is over 700 meters tall and reaches slopes over 60 degrees. [source]

 

The HiRISE (High Resolution Imaging Science Experiment) is a 65 kg (143 lb), US$40 million camera on board the Mars Reconnaissance Orbiter. It consists of a 0.5 m (19.7 in) aperture reflecting telescope, the largest so far of any deep space mission, which allows it to take pictures of Mars with resolutions of 0.3 m/pixel (about 1 foot), resolving objects below a meter across. [source]

 

 

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Picture of the Day: The Linear Dunes of the Namib Sand Sea from Space

The Namib Sand Sea is a World Heritage Site and the only coastal desert in the world that includes extensive dune fields influenced by fog

linear-dunes-namib-sand-sea-nasa-iss-1

Photograph by NASA

 

An astronaut aboard the International Space Station (ISS) used a 500mm lens to document what crews have termed one of the most spectacular features of the planet: the dunes of the Namib Sand Sea. [source]

An UNESCO World Heritage Site, the Namib Sand Sea is the only coastal desert in the world that includes extensive dune fields influenced by fog. Covering an area of over three million hectares and a buffer zone of 899,500 hectares, the site is composed of two dune systems, an ancient semi-consolidated one overlain by a younger active one. [source]

The desert dunes are formed by the transportation of materials thousands of kilometres from the hinterland, that are carried by river, ocean current and wind. It features gravel plains, coastal flats, rocky hills, inselbergs within the sand sea, a coastal lagoon and ephemeral rivers, resulting in a landscape of exceptional beauty. Fog is the primary source of water in the site, accounting for a unique environment in which endemic invertebrates, reptiles and mammals adapt to an ever-changing variety of microhabitats and ecological niches. [source]

 

via NASA

 

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