About 700 million years ago, Earth was entombed in a veneer of ice hundreds of feet thick—a frozen state scientists refer to ...

Seaweed bathing in Ireland, a trek through Africa’s first designated wilderness quiet park—we asked National Geographic staff ...

In my opinion, invisibility is no longer a science fiction concept.” A B-2 stealth bomber takes off from Nellis Air Force ...

This story begins like all good ones do, with a 66-year-old man standing on stage, dressed as a goat.

Humans have long been obsessed with building big, and as the world strives to combat climate change, megastructures may hold the key to a more sustainable future.

Greenland’s remote eastern fjords are a place of elemental beauty, where glaciers carve through the land, musk oxen roam ancient valleys and human resilience is tested against the raw power of nature.

Captive wild animal encounters are hugely popular, thanks partly to social media. But our investigation shows many creatures ...

California stargazers can observe a parade of six planets in the night sky throughout February, but the best time to see the ...

The month is packed with skywatching highlights—including six visible planets, an annular solar eclipse, and the Milky Way’s bright core returning to view in the Northern Hemisphere.

Dreaming of a cruise? You’re not alone. Cruising is booming, with nearly 22 million U.S. travelers expected to book an ocean ...

What actually happens to a spacecraft during its fiery last moments? That's the key question for the European Space Agency's ...