In the search for elusive particles called neutrinos, researchers are stringing thousands of detectors in the depths of the ...

A potential record-breaking exoplanet system, traveling at 1.2M mph, may be the first of its kind ever identified.

Astronomers have been able to image gas as it travels down a 3 million light-year-long cosmic highway between two growing ...

Scientists have discovered a new way to probe the interiors of neutron stars by using gravitational waves to turn them into ...

Euclid, a space telescope on a mission to uncover the secrets of dark matter and dark energy, has already made a stunning discovery: a perfectly formed Einstein ring hidden in a well-known galaxy.

Authorities say at least one person has died and others were injured when private jets collided at the Scottsdale Airport in ...

Predictions are uncertain, but the solar system may be pushed farther from the galactic core or even ejected entirely from ...

The passing gravitational waves “stretch or contract the universe by around 20 meters [about 65 feet] or so,” says Matthew ...

For the first time, NASA Chandra X-ray telescope has been used to discover a pair of black holes in dwarf galaxies that are ...

G alaxy LEDA 1313424 is a beauty. It is 2.5 times the size of the Milky Way and has something no other galaxy has: A series ...

The Hubble Telescope took a snapshot of what astronomers are calling the Bullseye Galaxy. The distant galaxy contains nine rings of stars that were formed when a blue dwarf galaxy crashed through the ...

After decades of study, scientists sound genuinely optimistic about the possibility of detecting primordial black holes, which might explain dark matter.