NASA's SPHEREx space observatory has spent the last six weeks undergoing checkouts, calibrations, and other activities to ...

This gas needs an enormous amount of energy to shine — more than normal stars can supply. The discovery, based on data from ...

NASA’s Nancy Grace Roman Space Telescope is gearing up to unlock the deepest secrets of the universe with three ...

A massive hydrogen cloud near Earth, Eos, was discovered glowing in ultraviolet light - offering new insights into star ...

Earth" planet was discovered by researchers. It is not believed these planets are more common than previously thought.

April 21 - 28 is International Dark Sky Week, a global celebration of the night sky during which like-minded organizations ...

Astronomers have discovered a second long-sought production site of gold, uranium and other heavy elements — and answered a ...

A giant object that has been lurking in the relative galactic vicinity of the Solar System this entire time has just been unmasked in all its enormous, invisible glory.

An international team of scientists led by a Rutgers University–New Brunswick astrophysicist has discovered a potentially ...

The cloud of hydrogen is shaped like a crescent and “literally glowing in the dark" like fluorescent stickers on a child's ...

An enormous glowing cloud that contains approximately 3,400 solar masses worth of gas has been discovered near the solar ...