The past 12 months have read like a science-fiction novel, with thousands of UFOs swarming over the US East Coast, an ...

But 3I/ATLAS is no ordinary rock – it’s a comet from beyond the solar system which greeted the Earth on December 19. It’s ...

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

Samus Aran, the science fiction protagonist in the Metroid series, is arguably Nintendo’s most mysterious character. She ...

Depending on who you ask — and what you’re willing to believe — aliens are real. And they’ve visited Vandenberg Space Force ...

Pluribus Episode 8 reveals the hive mind’s master plan, and it may have started long before the signal from Kepler-22b.

NASA's alien-hunting Europa Clipper spacecraft took seven hours of ultraviolet observations of interstellar comet 3I/ATLAS while both objects zoom toward Jupiter.

Because Titan is tidally locked, the same side of the moon faces Saturn all the time, just like our own moon and Earth. Saturn’s gravitational pull is so intense that it deforms the moon’s surface, ...

Scientists first notice cosmic objects that have a loud signature and a huge presence in the universe. There is either something extremely bright or massive. The first aliens that we find would also ...

Full Spectrum Dominance's upcoming Swarm mode means you don't even need an opponent to battle with its gorgeous 6mm scale ...

The world of Avatar, with its giant blue cat people, talking whales and dragon-like public transport may not immediately strike you as a mirror image for our world. But with the third entry in the ...

This interstellar vagabond is only the third large interstellar visitor that we have ever discovered — an asteroid or comet that originated outside of our solar system and was discovered passing ...