(cokada/iStock/Getty Images) Alien megastructures built to harvest stellar energy or alter the orbits of stars may be ...

Searching for alien languages sheds light on how much human languages have in common—with each other and even with animal ...

Ridley Scott's divisive Prometheus sequel, Alien: Covenant, is a sudden sci-fi streaming hit 9 years after it underperformed ...

The ExoLife Finder (ELF) looks like no telescope ever built. A spectacular crown of 15 five-meter mirrors perches atop a ...

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of "Alien: Earth" Season 2 at ...

In the sci-fi book and now movie Project Hail Mary, astronaut Ryland Grace, played by Ryan Gosling, encounters three ...

Are you ready to be sad? Because I’m not going to sugarcoat it for you. I’m not going to whistle a happy tune as I blow ...

The legendary director also reveals which recent series ranks among his all-time favorite sci-fi films.

Timothy Olyphant's failed YA sci-fi starter resurfaces for free streaming as reboot talks quietly resurface, giving it ...

If the government confirms nonhuman intelligence, psychological research offers clues about the range of ways humans might ...

Hello Games has added Pokémon-style creature battles to No Man's Sky with Update 6.3's Xeno Arena mode. Players can now ...

Missing US scientists’ mystery: Harvard astrophysicist Avi Loeb urges caution regarding a series of unexplained deaths and ...