Powering spacecraft with solar energy may not seem like a challenge, given how intense the sun's light can feel on Earth.

Voyager is a mixed bag of weird ideas and big action, and the kind of finale that feels both exhilarating and disappointing.

Whether they're grouchy or graceful, these physicians help the heroes of Star Trek accomplish their space-faring missions.

Last week, Bleeding Cool scooped the news about a new IDW comic book series Star Trek: Red Shirts #1 written by Christopher ...

Credit: Blue Origin Here's a round-up of space missions and cosmic events just around the bend. Bookmark this calendar and look for updates from Mashable throughout the year. SEE ALSO: NASA leader ...