Harsh isolation didn't deter homesteaders from making a life along northern Montana's Hi-Line. Their tight-knit descendants ...

Just opposite the famous Greek hotspot, Therasia has spectacular churches, ancient history and a new boutique stay.

A trip to the Westfjords means soaking in coastal hot springs, falling asleep under the northern lights, and experiencing the ...

Elite Exped’s cofounder Mingma Gyabu Sherpa, known in the mountains as Mingma David, holds out hope for Purja, citing that ...

Twenty years ago, wildlife photographer Joel Sartore set out to capture portraits of every species in human care. Today, ...

Journey through southern Chile’s remote Aysén region, where rainforests, glacial fjords and encounters with dolphins and sea ...

This month brings an exceptional lineup of celestial events, with rare alignments, brilliant meteors, and dramatic eclipses ...

New research may finally explain the biology that triggers this deadly complication of pregnancy—and point the way to a cure.

Through the lens of National Geographic photographer Rena Effendi, meet the network of organizations and people turning HIV ...

We came to a bench where a graduate student was working on one of the key mysteries behind antiaging: How does a cell remember its former state? Borrowing from information theory, Sinclair believes in ...

Since the 1970s, the number of extremely hot days recorded in a given year has increased by a month or more in some places.

Scientists are studying how the nervous system synchronizes with rhythm and sound, opening new possibilities for neurological ...