A new National Geographic series will feature interviews with former prisoners and guards from the infamous Stanford Prison ...

Glaciers have survived through a delicate balance of gain and loss. A new study shows just how much the scale has tipped.

Exclusive photos reveal a sprawling, 300-year-old coral near Solomon Islands, recently discovered by the National Geographic ...

New research reveals that people aren’t just imagining it—dogs and their owners share striking similarities, from matching ...