Astronomers used the Green Bank Telescope to search interstellar Comet 3I/ATLAS for signs of alien technology but found none.

Cautionary tales in science fiction are warning us about turning sleep into a commodity. Here's why some of those fears ...

Jet engines are designed to handle extreme heat and pressure, but sand creates a unique problem. Fine particles can erode ...

The Manchester City boss said his side would be without Josko Gvardiol 'for a long time' with Ruben Dias also facing up to ...