In the rugged terrain where Mexico and the United States meet, a border wall is just the latest obstacle fragmenting habitats ...

Animals have evolved to sleep in extreme ways — for example, taking micro naps during parenting, sleeping on the wing during ...

Photographer Gideon Mendel is no stranger to natural disasters. Gideon Mendel documented the moments when L.A. families ...

A woman hiking near Rocky Mountain National Park was killed by a mountain lion on New Year’s Day, according to an autopsy ...

Greenland’s remote eastern fjords are a place of elemental beauty, where glaciers carve through the land, musk oxen roam ...

The December issue of the magazine highlights 25 images chosen by editors as the most poignant and stirring photographs of 2025. FEMA denies aid to Arizona counties after disastrous monsoon floods Man ...

Geocaching for preppers explained with survival cache strategies. Message to Ken Burns: What Lincoln said about our founders on slavery 'Massive betrayal': Ghislaine Maxwell’s prison treatment sparks ...

A look at National Geographic's 'Picture of the Year' The December issue of the magazine highlights 25 images chosen by editors as the most poignant and stirring photographs of 2025. December 25, 2025 ...

The Provisioner spacecraft by Astroscale U.S. will refuel two Space Force spacecraft on a mission scheduled to launch in the summer of 2026. Credit: Astroscale U.S. ORLANDO, Fla. — Government and ...

"For 100 days, I'm going to cross the seven continents because the answers to everything important are out there at the edges of our world." National Geographic's new docuseries features Will Smith as ...