Ultra-faint dwarf galaxies—tiny satellite galaxies orbiting the Milky Way—have long been seen as cosmic fossils. Now, a new ...
The largest 3D map of the universe, created based on data from the Dark Energy Spectroscopic Instrument, shows 47 million ...
New COLIBRE simulations show how cold gas and dust help galaxies evolve from the early universe to today. (CREDIT: Monthly ...
Nasa is set to reveal billions of undiscovered galaxies, including a "treasure trove" of planets beyond our solar system. The ...
The Dark Energy Spectroscopic Instrument (DESI) has completed its originally planned five-year mission and mapped more than 47 million galaxies and quasars, and will continue observations into 2028 ...
For the last five years, the Dark Energy Spectroscopic Instrument (DESI) has been systematically scanning the night sky.
On Tuesday NASA administrator Jared Isaacman set an early September launch window for the Nancy Grace Roman Space Telescope—a ...
Galaxies, including the one we call home, are within halos of dark matter. But what exactly dark matter is remains something of a mystery. A research team from Washington University is part of a ...
North American astronomers often refer to springtime as "galaxy season" because April and May offer glimpses of galaxies ...