In 20 years, you could be holidaying on Mars. That’s according to Elon Musk, who thinks one million Earthlings, some born ...

The best reason to send humans to Mars isn’t for guts or glory—or the construction of colonies to safeguard against existential Earth-bound risks. Instead it’s to answer a single, simple question: Is ...

Cosmic rays could be a vital source of energy for life on icy moons, on Mars, or even on rogue planets that wander alone between stars; it's possible, scientists say, that the phenomenon could create ...

President Trump signed an executive order to return to the Moon by 2028 and prepare for Mars, a move seen as a direct ...

I/ATLAS’s enigma continues as its closest approach to Earth is nigh ...

On Thursday (Dec. 18), President Donald Trump issued an executive order entitled "Ensuring American Space Superiority." Dominance off Earth is vital to the nation's security and prosperity, according ...

Eschewing some of the genre's most out-there tropes and concepts, sci-fi movies like Children of Men and Arrival instead opt ...

For any longtime Star Trek fan who is eager to explore another gripping sci-fi adventure, here are 10 phenomenal shows to ...

SpaceX notched a number of other milestones during this very busy year. For example, the company pulled off its 500th rocket ...

In many cases, the greatest British television shows are a cut above what we see on U.S. network TV. Here are 15 of the ...