Videos of a ball of fire from space shooting over Mexico and dissolving in a burst of light struck awe across the capital ...

The detection of dark matter, the elusive type of matter predicted to make up most of the universe's mass, is a long-standing ...

"We've always known that we need something to complete the puzzle, but we haven't really known what shape or form those ...

Mexico lit up by ‘fireball’ in night sky – but scientists have the answer - The fireball could be seen in the night sky over ...

Donald Trump ’s secretary of state Marco Rubio and Moscow-friendly envoy Steve Witkoff are travelling to Paris for talks aimed at ending Russia’s war in Ukraine – as the US president’s Easter deadline ...

Further studies are needed to determine whether K2-18b, which orbits a star 120 light-years away, is inhabited, or even ...

There's a chance for G4 (severe) geomagnetic storm tonight, NOAA space weather forecaster Shawn Dahl told CNET.