Currently in the lead is Oklahoma City's Legends Tower, a 1,907-foot structure that would be the tallest building in the U.S.

As oil companies push for drilling on the Amazon coast, an underwater war silences the ocean’s most vocal creatures.

Dust from the Sahara Desert, once a massive lake, travels across the Atlantic Ocean. This dust, rich in potassium and iron ...

Amazon (River of Dreams), a 1993 song by jazz guitarist Artie Traum emblematic of the iconic river basin’s dire straits three ...

The ceramic vessels contained the bones of pre-Columbian Indigenous people, as well as fish, frog and turtle remains ...

New images from the European Space Agency’s Biomass mission show how the satellite uses advanced radar to map flows of carbon ...

The mineral-rich Arctic island is open for tourism. Locals want to show what makes Greenland unique beyond a recent ...

The Altamaha River in Georgia, called one of the "Last Great Places" in the world, is perfect for adventure travelers.

Could so-called blue carbon be key to resolving some of Australia’s biggest environmental and cultural challenges?

Built in 1915 by the eldest Ringling brother as a gift to his beloved hometown, this opulent “Palace for the People” brings French-inspired architectural grandeur to small-town Wisconsin without the ...

Tucked into the southeastern corner of Ohio where the Muskingum River meets the mighty Ohio, Marietta offers a rare blend of historical significance and small-town charm that works like a tonic for ...

New images from ESA's Biomass satellite reveal forests, volcanoes, deserts and glaciers in striking detail, hinting at what's still to come.