A small uncrewed spacecraft is buzzing the moon, with under two weeks remaining before its bold attempt to land on the lunar ...

The lander, Blue Ghost, fired its engines for four minutes Thursday to propel the spacecraft into lunar orbit ahead of a ...

New research suggests that dark energy isn't needed to explain the acceleration in the expansion of the universe — instead ...

A scientific discovery that could transform the study of warp drive is now under wraps at the U.S. Defense Advanced Research ...