When a boy named Elliott found an alien ... Habitable Worlds Observatory, the telescope is so massive it may even need to ride a next-gen megarocket like SpaceX's Starship to reach space; it ...

Nobody in space can hear you scream… with laughter, but they might after you've watched these sci-fi comedies.

“This is a huge milestone for us and keeps us on track for a launch in the fall,” said Elisa Quintana, Pandora’s principal investigator at NASA’s Goddard Space Flight Center. NASA's Pandora mission is ...

AN alien world "suffers star-grazing torture" every 111 days as its fiery sun boils the planet to a hellish 1,093C. This brutal event has led to Nasa branding it "the roasted planet", as the space ...

SETI (Search for Extraterrestrial Intelligence) scientists hunt for alien civilizations by looking for unnatural signals—patterns in space that could indicate intelligent life. They mainly use ...

The biggest stories of the day delivered to your inbox.

An alien world with a seemingly sulphur-filled atmosphere may be the most volcanic planet astronomers have ever spotted. We have never directly detected volcanic activity outside our solar system ...

A TERRIFYING alien ... nightmare world of HD 189733 b is the killer you never see coming" Nasa explained. "To the human eye, this far-off planet looks bright blue. "But any space traveler ...

Once aliens get very close to Earth, they'd be able to see a lot more of the obvious signs. Here's what you need to know... The Habitable Worlds Observatory (HWO) is a large space telescope.

Scientists have discovered a terrifying alien planet ... But any space traveller confusing it with the friendly skies of Earth would be badly mistaken. “The weather on this world is deadly." ...