The Dark Energy Spectroscopic Instrument spent five years observing the sky from Arizona. Now, researchers have a trove of ...
The largest 3D map of the universe, created based on data from the Dark Energy Spectroscopic Instrument, shows 47 million galaxies in stunning detail.
The conclusion of DESI's first survey marks an important milestone for cosmology, which finds itself in a bind for the best ...
Scientists have mapped the extent of the Vela Supercluster for the first time, and determined that it is one of the largest ...
The largest 3D map of the universe reveals over 47 million galaxies, but dark energy remains an unsolved mystery.
Imagine shrinking Earth to the size of a small ball to reveal just how vast the Universe is. If it were 12 centimeters wide, Jupiter would stretch over a meter across beside it. But the Sun would be ...
If our galaxy was in the middle of the Boötes void, we wouldn’t have known there were other galaxies until the 1960s.
A spectacular cosmic event nicknamed “SN Winny” could help solve one of astronomy’s biggest mysteries: how fast the universe is expanding. This rare superluminous supernova, located 10 billion ...
Most scientists think that everything that we know and experience began with the Big Bang, 14 billion years ago. But how can ...