A meteorite that tore through the sky in June in Atlanta, Georgia, is now believed to be 4.56 billion years old, according to researchers who studied it following its crash landing.

A Harvard scientist has issued a concerning warning over a mystery interstellar object. Currently zooming through it, NASA ...

The first space race was about flags and footprints. Now, decades later, landing on the Moon is old news. The new race is to build there, and doing so hinges on power.

Discover the story of Robert C. Tyler, the last general killed in action during the Civil War, whose final resting place lies ...