Earth’s radiation can send some molecules spinning or vibrating, which is what makes them greenhouse gases. This infographic explains how relatively few heat-trapping molecules can have a planetary ...

A massive space rock that once made its way onto a space agency's warning list for potentially dangerous objects is scheduled ...

During its "new moon" phase, the moon is always "black". It happens at that time of the month when the moon passes through ...

A defunct, Soviet-era spacecraft is falling back to Earth uncontrolled, but experts say there’s little cause for alarm. The half-ton craft, known as Kosmos-482, was designed to land on Venus but ...

Think the planet's overheating is from overpopulation? Think again. Journalist Louisa Schneider (@louisaschneider.info) took to TikTok to debunk this popular — and dangerous — myth. "They want us to ...

When the idea was first floated of bringing the iconic Alien franchise to TV, many were skeptical. Films such as Ridley Scott’s 1979 original and James Cameron’s 1986 sequel are all-time classics.

It is not the least of this world’s wonders that it’s been nearly half a century since Ellen Ripley, in the person of Sigourney Weaver, sent the Alien, in the person of a person in an Alien suit, ...