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 ...

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 ...

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, ...