A lucky alignment of galaxies allowed researchers to identify the most powerful and distant "space laser" ever found.
Using the Hubble Space Telescope, astronomers have discovered what seems to be a galaxy that is the most heavily dominated by ...
It's 99 percent dark matter, a new study explains.
Orbit decay accelerates as solar activity rises, with no approved mission yet to raise the telescope's altitude ...
A Northwestern University-led team of astronomers used NASA’s James Webb Space Telescope to discover a former star that ...
The Hubble Space Telescope has captured imagery of the "largest protoplanetary disk ever imaged" known as IRAS 23077+6707 and ...
New Hubble Space Telescope imagery of the Saturn show it's 'ring spokes' in orbit around the gas giant planet. Credit: ...
Five new galleries will open on July 1, featuring interactive exhibits, WWII aircraft, the Hubble Space Telescope and more.
Astronomers used AI to search 35 years of Hubble data and discovered over 1,300 rare cosmic anomalies hidden in plain sight.
New research using the James Webb Space Telescope offers the most detailed portrait yet of how auroras form on Uranus.
Called CDG-2, this newly identified “ghostly” galaxy may be one of the most dark matter-dominated galaxies ever discovered, with a staggering 99% of its total mass made up of dark matter — a ...