The James Webb Space Telescope may have detected life-associated gas in the atmosphere of a far-off planet. The news is being ...

The Japanese asteroid-sampling spacecraft Hayabusa2 has been forced into protective "safe mode" while journeying through deep ...

Launched in 1977, the Voyager probes embarked on a journey unlike any in human history. Over four decades later, they ...

Most Star Trek Captains are introduced fully-formed, but audiences have watched a few deserving characters become Captains on ...