A mysterious visitor from another star system is carrying secrets billions of years old. Its composition could reveal how ...

Aristotle's views on the nature of the cosmos dominated the Ancient Greek world. He argued that there's only one world, at ...

Explore how cutting edge telescopes, AI, and new detection methods are transforming the extraterrestrial life search and ...

A research team has developed a new approach to detecting life beyond Earth that does not rely on identifying specific ...

Even at a glance, the planets in our solar system are wildly diverse. Huge and small, airless and densely packed with ...

A new study proposes detecting life in space by spotting patterns across many planets instead of focusing on one at a time.

Alan Tudyk's 4-part sci-fi saga is making a comeback with a new project, giving fans some closure after last year's sudden ...

Ridley Scott's Alien is widely considered the ultimate sci-fi horror movie, but a few genre films, like The Fly and The Thing, are even better.

When a hunk of ice from another star system hurtles through our cosmic neighborhood, astronomers pay attention. When that ...

I thought about the interstellar visitor as my daughter, wife, and I took turns dragging his wandering monster truck balloon ...

The Australian actor has had a breakout moment with her role as young genius Victoria Javadi. And as the character makes a ...

Planets orbiting such stars may have a better chance of retaining their atmospheres and developing conditions suitable for ...