A set of protocols telling scientists what to do – and what not to do – if they ever detect evidence of intelligent life ...

Operation New Dawn brought 11 federal agencies together to execute 305 arrests in Chicago over 60 days, recovering 24 ...

The mother of the child said her son was left behind during a field trip. Now, the summer camp organization says it is reviewing procedures and retraining staff.

Teetering near endangered status, the starlet sea anemone produces “an ancient mechanism” for fighting viruses that ...

Take a drive to the CIA’s Area 51 – a route with more UFO sightings and unexplained mysteries than anywhere else on Earth ...

Harvard astrophysicist Avi Loeb argues 3I/ATLAS and other interstellar objects may hint at alien technology, drawing fame, ...

Rodney Atkinson, who has died aged 78, was a banker, entrepreneur and political economist who narrowly lost the contest to ...

When Gene Roddenberry created "Star Trek" in the 1960s, he instituted several rules for starship design that are still ...

When the U.S. was born, humanity was still seven years away from balloon-borne flight. Where might we be another 250 years from now, should the nation be fortunate enough to survive that long?

From the lightbulb to the airplane, to medical breakthroughs and the internet age, the past 250 years have been defined by ...

Nikki Glaser, Ryan Hamilton, Ali Siddiq and Ophira Eisenberg take very different approaches to their new hours, but all deliver the goods.

Harry Kane's reaction to scoring England's equaliser against DR Congo Richard Pelham/Getty Images Eyes closed. Veins bulging. Mouth wide open to release an almighty roar: this was England captain ...