GS-z13-1, marks the earliest sign yet spotted of the era of cosmic reionization at 330 million years after the Big Bang.

Frozen fuel from the Falcon 9 rocket launched Monday created a luminous display for several minutes, and was seen by people from England to Eastern Europe.

The ultimate action-packed science and technology magazine bursting with exciting information about the universe ...

NASA's James Webb Space Telescope (JWST) has unveiled an awe-inspiring celestial spectacle of a spiral galaxy interacting with a plume of dust and gas from a newborn star. NASA said in a statement it ...

Scientists have gotten the best-ever view of 'space tornadoes' howling near the Milky Way's black hole. The cosmic twisters ...

Aaron Paul, Eiza González and director Flying Lotus spoke with UPI about their sci-fi thriller "Ash," in theaters Friday.