The possibility of life on other planets is one of the biggest mysteries in science. But what would happen if we actually ...

An accounting of all the water that should have been and gone on Mars’s surface has come up with a discrepancy that shows just how little we understand the Red Planet’s hydrological history A billion ...

Spread the loveThe quest to find extraterrestrial life has captivated humanity for centuries, igniting imaginations and inspiring countless scientific endeavors. Traditional methods of detecting alien ...

The LHS 1903 system defies expectations with a rocky outer planet, prompting new ideas about how planets form and evolve.

An interstellar comet changed its chemistry after passing the Sun, revealing hidden layers and a surprising mix of carbon ...

If forced to choose one descriptor for the octopus, the best word may be “otherworldly.” These truly amazing marine animals ...

The president in February directed the Department of Defense to begin reviewing government files related to extraterrestrial ...

A new study suggests alien life may be easier to detect through clusters of similar planets rather than single biosignatures.

Using JWST data, an international team has, for the first time, successfully mapped the climates of two rocky exoplanets with ...

Indie studio Pioneers Games, led by solo developer Rafał, has released a Steam demo for its upcoming survival adventure, ...

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

Available as of April 15, a new installment written by Peter Hogan, with art by Steve Parkhouse, will finally give Harry and his friends the sendoff the show never had. Fittingly, the series comes ...