A rocky planet less than half the mass of Earth seems to have an atmosphere made almost entirely of sulphur dioxide – this ...

In the coming years, an unprecedented number of people will leave planet Earth—but it’s becoming increasingly clear that deep space will make us sick.

A perfectly square-shaped structure on Mars, 3 kilometers wide, spotted in NASA’s Mars Orbiter Camera images, has sparked ...

You thought you were going to be some great saviors? You can’t even save yourselves,” says the shadowy supervillain in the new Thunderbolts* trailer that aired during Sunday’s Super Bowl. After ...

Wolf 359’s extreme radiation and frequent X-ray flares make life-sustaining atmospheres on nearby planets highly unlikely, ...

A Mars image shows a strange square formation. Some think it's artificial, but experts suggest natural causes.

James Webb Space Telescope captures HH 30’s disc, revealing dust movement, jets, and planetary formation processes.

Consider three big examples: the evidence for cosmic design in the fundamental laws and structure of the universe; the ...

Cracker Barrel Just Took a Strong Stance on Egg Surcharges Telescopes spy a monster radio jet streaming from a bright and early object in the universe Parents who raise kids who are mentally stronger ...

Our own planet represents a tiny fraction of the peculiar phenomena that can be found lurking throughout the cosmos, and every day astronomers turn up new surprises. In this gallery, we take a look at ...

The series of perspective-altering experiences—including his first time getting high, in Afghanistan—that set Rick Steves on ...

Jurassic World Rebirth looks like it borrows from other well-known franchises, and we don't think it's going to be a hit.