Nuclear propulsion could be the future of space travel and NASA and General Atomics just brought us one step closer.

General Atomic's new nuclear fuel was subjected to the maximum heat of a reactor for 20 minutes in the latest tests.

These explosive small screen scenes went all out! Welcome to WatchMojo, and today we’re counting down our picks for the ...

The trip to Mars and back is not one for the faint of heart. We're not talking days, weeks, or months. But there are ...