NASA’s newest space telescope, SPHEREx, has successfully launched aboard a SpaceX Falcon 9 rocket, setting off on a ...

NASA’s newest space telescope rocketed into orbit Tuesday to map the entire sky like never before — a sweeping look at ...

To give us a taste of just how big everything is, the scientists using the eROSITA X-ray telescope have created the largest X-ray map of the universe ever. The map, which is part of the eROSITA ...

or what sparked the universe to increase in size by a trillion-trillionfold nearly instantaneously after the big bang. The observatory will create a map of the sky in 102 colors of infrared light ...

This month, a new kind of space telescope is setting out on a two-year mission to create four complete maps of the entire celestial sky that will catalog the origins of the universe and seek out ...