Scientists found 3.3 billion-year-old biosignatures in ancient meteorites and fossils—a billion years older than we thought ...

Was the printing press invented before the Aztec Empire fell? History isn’t just about what happened – it’s about when. In this quiz, you’ll be asked to put events in the correct chronological order.

Eighty years ago Thursday, the June 6, 1944, D-Day invasion of Nazi-occupied France was unprecedented in scale and audacity, using the largest-ever armada of ships, troops, planes and vehicles to ...

In just a few short hours on Wednesday afternoon, what began as a small fire on the first floor of an apartment building swelled into a raging inferno that consumed seven high-rise towers on a Hong ...