With the tragically twisting (and great) year that 2025 has been for movies, here are the top 10 movies with the most tragic ...

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

Spielberg has long been known for his love of alien-related material. That's why he produced the abduction-based Taken ...

Benjamin Barakat’s award-winning astrophotograph reveals Socotra’s surreal bottle tree beneath a pristine Milky Way ...

On Friday, interstellar comet 3I/ATLAS makes its nearest approach to Earth. Here's what you need to know, and how to track ...

Comet 3I/ATLAS is a rare visitor passing briefly through our solar system. Here’s how to find it in the night sky—and what ...

I/ATLAS has passed its closest point to Earth, meaning we will soon lose sight of it for good. Some scientists want to send a spacecraft to chase down the alien comet — or the next interstellar object ...

David Rankin of the Catalina Sky Survey in Arizona spends nights scanning the solar system for potentially catastrophic space ...

A foundational 1956 study of the concept, focussed on a U.F.O. doomsday cult, has been all but debunked by new research.

Explore Nevada’s quirky side with bizarre sculptures, haunted stops, eerie motels, and desert landmarks that make every road trip unforgettable.

If aliens are out there, why haven’t we heard from them? That’s the question at the center of Pop Mech’s new story, “Aliens Probably Exist—But They’re Staying Silent For a Reason, NASA Scientist ...

During the Cold War, the CIA quietly funded a classified program to investigate psychic espionage after learning the Soviet Union was doing the same. Known as Project STARGATE, the effort focused on ...