During its original network run in the 1960s, Star Trek was famously saved from cancellation twice by fan letter-writing ...

Nili Fossae region of Mars is comprised of "parallel trenches hundreds of metres deep and several hundred kilometres long," ...

Trump wants to unlock Venezuela’s oil reserves. A huge challenge awaits. With the penny going away, what should you do with ...

Because "Star Trek" strives to base itself on actual science as much as possible, the beloved sci-fi franchise has inspired ...