Two franchise sci-fi movies had very different results in 2025.

A new computational model suggests that Uranus' and Neptune's cores may be less icy than their "ice giant" nickname suggests.

From Viking to Perseverance, scientists have spent decades chasing chemical hints that could point to life beyond Earth.

The big, black case of a proper tower PC—none of this SFF or fishtank nonsense—is a beautiful thing. It's heavy and awkward too, but that's the price you pay for having everyt ...

We begin in the oldest desert on earth – the Namib, in south western Africa. A pair of ostriches raise their family in the searing heat to keep them safe from predators – but time is ticking as the ...

io9 picks its favorite genre movies of the year, including 'KPop Demon Hunters,' 'Superman,' 'Bugonia,' and more. It’s that ...

(L-R) Bucky Barnes (Sebastian Stan), Ghost (Hannah John-Kamen), Yelena Belova (Florence Pugh), John Walker (Wyatt Russell), ...

A new poster for Christopher Nolan’s The Odyssey has ignited online debate, with fans mocking its spine-like helmet design and historical accuracy.

I/ATLAS safely passes Earth as Avi Loeb says it ignored our planet, showing ’earthlings’ they are not the center of attention ...

"Enemy Mine." Set in the year 2092 as an interstellar war erupts, Earthling space pilot Will Davidge (Dennis Quaid) and a reptilian alien Drac (Lou Gossett Jr.) crash land on barren Fyrine IV after an ...

(Bloomberg) -- Since its debut in 2009, James Cameron’s Avatar franchise has occupied a strange place in the cultural conversation. These are some of the biggest movies ever made. The original is the ...

Another genre that has experienced something of a golden run throughout 2025, though, has been science fiction. Featuring ...