Nations to Designate Antarctic Marine  An emperor penguin is seen with a group of chicks in Antarctica. For over ...
Climbers Recount Murder on Famous Pak  Pakistani rescuers stand by the coffin of a Slovakian climber killed by gun...
Why Some Mountain Ranges Stick Around Elevation map of ancient topography in the southern Ural Mountains in Russi...
Biggest Dead Zone Ever Forecast in Gu  A dead zone-causing algal bloom stained the Gulf of Mexico green in 2007. ...
Does Geography Influence How a Langua  New research shows that geography can affect how language sounds. Language...
American West Becoming Increasingly D  A massive cloud of dust looms over Phoenix, Arizona, during a dust storm in...
Map Shows Antarctica Without Ice and   Map Shows Antarctica Without Ice and Snow What does Antarctica look like i...
Great Barrier Reef: Through the Lens   A marine scientist admires a garden of stony corals. Underwater photograph...
Great Barrier Reef: World Heritage in  A diver measures carbon dioxide uptake in the Great Barrier Reef. Austra...
Boom! Super Seismo-Sonic Earthquakes   Cracks from a supershear earthquake in Tibet, several kilometers from the f...

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