Debunking alien claims matters, but so does telling richer, more compelling stories about how humans shaped their own past.

Could ancient humans really have built the pyramids without extraterrestrial help? Or do such questions reveal more about modern anxieties than the past itself?

Each year, thousands of people in the U.S. die waiting for donated organs. A new book shares how organs from other species ...

The Wisconsin state Senate has passed a $133 million package to combat contamination from forever chemicals. The bills now go ...

A military investigation has found that a “one in a million” malfunction during a live fire demonstration over Camp Pendleton last October led to a misfire that rained shrapnel on ...