For your extraterrestrial viewing needs, Stacker ranked the top 30 alien movies, according to their IMDb user rating.

From Star City to Rebecca Ferguson's Silo, here are all the sci-fi shows on Apple TV ranked from worst to best.

These forgotten sci-fi shows are practically flawless, including the game-changing space opera Babylon 5 and the underrated ...

NASA has plans for an ambitious moon base where astronauts can live long-term as the agency prepares to send humans to Mars.

NASA has selected three companies to fly four robotic lunar lander missions worth nearly $600 million as part of its lunar ...

The “Wow!” signal is one of our best pieces of evidence for aliens, but researchers are building a compelling case for a more ...

Sugar* Season 2 finds its footing by embracing its biggest twist from the start. Colin Farrell delivers another quietly ...

For every "Alien" or "Event Horizon," there are dozens of lesser-known space horror movies that deserve much more love and ...

Colin Farrell remains compelling, but the second season loses much of the daring that made Sugar one of TV's most original series.

Colin Farrell is back for Season 2 of Apple TV's L.A.-based neo-noir 'Sugar,' which has a new showrunner and sports a new ...

Some spoilers follow for both seasons of Sugar. Sugar Season 2 is available on Apple TV now.