Most cosmologists believe that these stars were the first large, free-floating structures to illuminate our universe, and that black holes appeared later. But some have proposed that it went the other ...

Fusion reactors promise cheap, abundant and relatively clean energy – if we can get them to work. Now, thanks to artificial intelligence firm DeepMind, fusion researchers are one step closer to ...

The SMART tokamak - an experimental fusion device designed, built and operated by the Plasma Science and Fusion Technology Laboratory of the University of Seville, Spain - has generated its first ...