Ancient Greeks believed in alien life, as well as in gods, souls, and beings that inhabited the Moon, stars, and Heavens.

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

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

Whether you want to watch the original film, Godzilla X Kong, or Godzilla Minus One, you can see them all with a little help ...

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

Behind the acid blood and jump scares of the Alien franchise is an even more insidious horror: a single employer with ...

In these science fiction books, extraterrestrial beings are sympathetic, horrifying and everything in between.

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

Because there's more to extra-terrestrial life than humans with prosthetics stuck to their foreheads.

The synonym for bittersweet that best describes the ending of Project Hail Mary hasn’t been invented yet. Or maybe it’s in an ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in starlight turned out to be massive rings of plasma swirling in the stars’ ...

Getting astronauts to Mars is only half the mission — the real problem is bringing them back. NASA engineers are designing the Mars Ascent Vehicle (MAV), a rocket that must launch from the surface of ...