Scientists estimate that we've misplaced more than 50 percent of the Universe's hydrogen. Hydrogen in space can glow, as is the case with the Orion Nebula, but has insufficient density and irradiation ...

"Our spacecraft has opened its eyes on the universe," said Olivier Doré, SPHEREx project scientist at Caltech and NASA's Jet Propulsion Laboratory. "It's performing just as it was designed to." ...

NASA's James Webb Space Telescope (JWST ... JADES is one of the most distant galaxies in the known universe. Its light had to travel nearly 13.5 billion light-years to reach JWST, which also ...

These towering structures are part of a region in the Eagle Nebula where new stars are actively being born. Take a look at this detailed image of Europa, one of Jupiter's moons, captured by NASA's ...

In a revelation that could change how humanity sees its place in the universe, scientists using NASA’s James Webb Space Telescope (JWST) have detected what may be the strongest signs yet of alien life ...

SPHEREx's first images — containing roughly 100,000 points of light stars, galaxies and nebulae — have confirmed that the telescope is working according to its design.

Easter Sunday certainly hasn't been a day of rest for the astronomy community. All eyes are on NASA's asteroid-studying Lucy spacecraft, which should have had a close space rock encounter at 1:51 ...

An intriguing new study suggests that the universe may rotate once every 500 billion years. If correct, the authors believe that it could explain one of the most annoying puzzles in astronomic ...

That is, this NASA sun-studying mission ... aka the barrier between our solar system and the rest of the universe, that entire bubble is filled with streams of charged particles released from ...

NASA's new space telescope ... a major milestone in the mission’s journey to explore the origins of the universe. Launched on 11 March, the Spectro-Photometer for the History of the Universe ...