Humans have always been fascinated with space. We frequently question whether we are alone in the universe. If not, what does ...

Could the first confirmed signal from an extraterrestrial source be less a hello than a goodbye? Astrophysicist David Kipping argues as much, and his “Eschatian Hypothesis” reimagines the way ...

Discovered by volunteer scientists, this alien planet is out of synch with its siblings ...

The US space agency NASA has released a new image of the interstellar object 3I/ATLAS that has cast doubt on existing models of comet behavior. This was reported by researchers from the All Day ...

"The combination of extreme disk size, strong asymmetries, winds, and potential planet formation makes it the perfect ...

This bizarre film has to be seen to be believed—but it should definitely be seen. In it, tiny heroin-seeking aliens land on ...

These space-themed cartoons are fun to watch with your kids, and they feature real-life space science and concepts in varying ...

Crew-11's Crew Dragon capsule will leave the International Space Station (ISS) on Wednesday at 5 p.m. EST (2200 GMT) and ...

Scientists scanned interstellar Comet 3I/ATLAS for alien signals using powerful radio telescopes, found nothing artificial, ...

Advanced alien civilizations might not be whispering across the cosmos with radio waves at all, but instead flickering like ...

Hooded Horse and Pavonis Interactive's grand strategy space game is out of early access now, and so far, it's a huge, ...