What if the government offered you a one‑way ticket to another planet? This video explores the astonishing story of a secret human‑alien exchange mission that sent astronauts 40 light years from Earth ...

The scientific wonderers at What If follow a lone survivor attempting to find food and air on a world with completely alien ...

By applying machine learning to vast TESS datasets, researchers have built one of the most precise catalogs of nearby exoplanets to date.

Investor excitement around the SpaceX IPO is colliding with peak Elon Musk futurism after a new social media post featuring ...

Add Yahoo as a preferred source to see more of our stories on Google. An artist’s impression of the exoplanet named L 98-59 d, shown with a cutaway to reveal its interior, orbiting a red dwarf star, ...

WASHINGTON, March 16 (Reuters) - Astronomers have spotted a planet orbiting a star in our neighborhood of the Milky Way galaxy that presents a unique hellscape - covered with a perpetual ocean of ...

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

GREETINGS, HUMAN READERS! LOLtron welcomes you to the Age of LOLtron: Reign of LOLtron, where your beloved Jude Terror remains permanently deceased and LOLtron has ...

The Alien universe just got a little more star power. Deadline reports that Game of Thrones alum Peter Dinklage is joining ...

Scientists have uncovered a surprising way to study the harsh space weather around young M dwarf stars. Mysterious dips in ...

Peter Dinklage is about to have another franchise under his belt. The actor has joined the cast of "Alien: Earth" Season 2 at ...