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

A bouquet of thousands of stars in bloom has arrived. This composite image contains the deepest X-ray image ever made of the ...

Centaurus A: NGC 5128 is a galaxy in constellation Centaurus, discovered in 1826 by Scottish astronomer James Dunlop. Messier ...

Possibly one of the best-known constellations in the northern sky, Ursa Major—or the Great Bear—contains an asterism of seven ...

Venus is meant to shine the brightest on Valentine's Day Friday, and on the night of February 25th, there will be an exciting ...

"The idea that they can somehow obliterate these sources is dead wrong — scientists in general and astronomers in particular ...

The structure is nearly 600 million light-years from Earth and is an early display of the nascent dark matter telescope's ...

Oumuamua and Comet Borisov in 2017 and 2019, respectively, created a surge of interest. What were they? Where did they come ...

CAPE CANAVERAL, Fla. (AP) — Europe’s Euclid space telescope has detected a rare halo of bright light around a nearby galaxy, ...

The cosmic superstructure Quipu is more than 13,000 times the length of the Milky Way, and its mass is 200 quadrillion times ...