GN-z11, a young but moderately massive galaxy located in the constellation of Ursa Major, is estimated to date from when the Universe was only 420 million...
Astronomers have spotted a giant galaxy with a massive star-forming ring that existed 10.8 billion years ago.
An artist’s impression of the collisional...
Astronomers using the Multi-Object Spectrograph for Infrared Exploration (MOSFIRE) at the W. M. Keck Observatory have discovered an ultramassive galaxy...
