If aliens ever come visiting Earth, they would not be in their physical form. Harvard scientist Avi Loeb says they would send ...

Chinese scientists' claims that their "Sky Eye" telescope could have picked up signals from intelligent aliens have been met ...

A robot bricklayer could help address a shortage of skilled workers, according to one of its developers, by automating one of ...

Chess wizards up the ante in diving chess, where they must hold their breath and play a match on the bottom of a pool, with ...

An alien invasion might sound like pure science fiction, but a scientist has now revealed what the terrifying consequences of ...