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

This stunning cinematic voyage takes viewers deep into the Milky Way to explore some of the most spectacular and extreme exoplanets ever discovered by astronomers. From scorching worlds where it rains ...

A team of astronomers from the European Space Agency have found that a huge interstellar object in space is ejecting water ...

Nasa's Artemis 2 crew has turned science fiction into reality with new images of the Milky Way, the Moon's far side, an ...

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

Star Trek is packed with all sorts of alien, both on the Enterprise and throughout the final frontier, and these are the ...

Theoretical physicist Avi Loeb said we all need to be a bit more 'optimistic' when it comes to aliens while discussing how JD Vance sees them as 'demons'.

(blackdovfx/iStock/Getty Images) If you were to drift, suitless, through the vacuum of space, the brief moments before your ...

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

The comet has been on our radars since the summer of 2025, when the Asteroid Terrestrial-impact Last Alert System (ATLAS) telescope in Río Hurtado, Chile, spotted it for the first time. It was ...

The "Star Trek" and "Star Wars" franchises may take place in different galaxies, but that doesn't stop some filmmakers from ...

Explore the Drake Equation, a formula created to quantify the odds of detecting extraterrestrial life, and the arguments for and against it. Learn about its creation, the key details and values needed ...