Hints of impossibly bright, massive objects in the infant universe have forced astronomers to rethink how the first cosmic ...

The Hubble Space Telescope has captured a spectacular new image of the largest and most unusual protoplanetary disk ever ...

There is a new method to detect and map spots on stars by "using observations from NASA missions of orbiting planets." ...

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.

Pandora, the latest in a long portfolio of University of Arizona's space science missions, has cleared its last major ...

A NASA team using the Hubble Space Telescope found an object in space never recorded before, nicknamed “Cloud-9." ...

Scientists have discovered an enormous stream of super-hot gas erupting from a nearby galaxy, driven by a powerful black hole ...

Telly star Lorraine Kelly has taken to social media to announce that her dad has died after battling poor health ...