The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration.

Luxury watchmakers and tattoo artists may not seem like natural collaborators, but Roger Dubuis's four-year partnership with ...

An international team of astronomers has discovered new structural and spectral details of SNR J0450.4−7050, a supernova ...

More than 200 sightings were sent to the American Meteor Society, and a Georgia resident reported a rock falling through a roof around the same time ...

The discovery, made with the LOFAR (LOw Frequency ARray) radio instrument in Europe, indicates that galaxy clusters, which ...

NASA/ESA's Hubble Space Telescope captures an image of the active galactic center in spiral galaxy UGC 11397, located in the ...

These black holes are the most distant and stable objects we know. Using a technique called very long baseline interferometry ...

"This work is a step toward understanding how quantum mechanics and gravity work together, a major unsolved problem in ...

Predicted by Einstein and dismissed as undetectable, gravitational waves were finally heard in 2016. Now, with observatories ...

The team used the Multi-Unit Spectroscopic Explorer (MUSE) on the European Southern Observatory’s Very Large Telescope in ...

The first ever space telescope, the Orbiting Astronomical Observatory 2 (OAO-2), was launched into the low Earth orbit in ...

Hubble Space Telescope snapped an image of UGC 11397, a spiral galaxy situated in the constellation Lyra, about 250 million ...