One of the world’s most famous bays, these Canadian waters have the highest vertical tidal range on the planet.
Published Jul 3, 2016An astronaut on the International Space Station captured this view of the river valley that contains the famed Pan-American Highway.
Published Jun 27, 2016In the Western Desert of Egypt, date and olive groves stand out alongside an ancient settlement.
Published Jun 20, 2016The salty lake in northern Kazakhstan is rich in natural and spaceflight history.
Published Jun 13, 2016The Great Barrier Reef is the largest reef system on Earth, with more than 3,000 separate reefs and coral cays. It is also one of the most complex natural ecosystems.
Published May 31, 2016Steep bluffs and curving bends give this stretch of the Ohio River a distinctive look.
Published May 23, 2016An astronaut on the International Space Station took this photograph of smoke billowing from wildfires near Fort McMurray.
Published May 18, 2016Lightning, airglow, and the Milky Way galaxy lit up the night sky as astronauts passed over Kiribati in the central Pacific.
Published May 16, 2016In Western Sahara, an unusual river vanishes in a sand field before it reaches the sea. In the process, it provides water for the largest city in the country.
Published May 9, 2016Sand spits and other wind- and wave-built patterns distinguish the south coast of Brazil.
Published May 2, 2016The metropolitan area is one of the fastest-growing cities in the world.
Published Apr 25, 2016Grand Canyon National Park spans 277 river miles and often stretches 10 miles wide. But the true wonder arises from its depth...or height, depending on where you stand.
Published Apr 24, 2016Fresh rains partly fill a normally dry lake bed near Perth.
Published Apr 18, 2016Astronauts observed the exhaust trails of the Cygnus resupply spacecraft and rocket.
Published Apr 11, 2016Large linear dunes stretch across the Great Eastern Sand Sea of northern Algeria.
Published Apr 4, 2016The highest peak in Japan is one of the nation’s most striking symbols.
Published Mar 28, 2016On a rare tropical day with few clouds, the volcanic islands of Indonesia stand out from the sea.
Published Mar 21, 2016Powder River Basin is a major source of low-sulfur coal, helping to make Wyoming one of the largest coal-producers in the United States.
Published Mar 14, 2016Astronauts are taught to concentrate on the shapes of coastlines for a visual cue about where they are when circling the planet. The nose of Cape Karmel and the bay that protects Haifa are shapes that stand out.
Published Mar 7, 2016Crimea is a small piece of the world with a large role in modern history.
Published Feb 29, 2016Astronauts aboard the International Space Station take special care to acquire crisp night shots.
Published Feb 22, 2016Unusual stream patterns in Western Australia seem to have origins inland and in the past.
Published Feb 15, 2016The reflection of the Moon on the sea surface reveals highly complex patterns on the sea surface.
Published Feb 8, 2016The lake and surrounding landscape are characterized by many flavors and mixtures of salt.
Published Feb 1, 2016An astronaut aboard the International Space Station shot this photograph looking north into the snow-covered landscape of Canada’s Coast Mountains, the Canadian Rockies, and Vancouver Island.
Published Jan 25, 2016An astronaut’s lens captures the diversity of textures in a central Iranian landscape.
Published Jan 19, 2016Ash streamed from one of El Salvador’s most active volcanos in January 2016.
Published Jan 13, 2016The convention facilities, missions, The Alamo, and the overall historical character of the city bring 26 million visitors every year.
Published Jan 11, 2016The Witwatersrand and Vredefort impact crater stand out in this diverse landscape.
Published Jan 4, 2016