The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which ...
NASA said CDG-2 “may be among the most heavily dark matter-dominated galaxies ever discovered” ...
The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...
A galaxy made almost entirely of dark matter, an elusive form of matter that doesn’t interact with light, was spotted by ...
A major recent development has painted a clearer picture of the universe as NASA has began checking Hubble's images after ...
The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...
It is located about 25 million light-years from Earth in the constellation Ursa Major.
A galaxy so faint it escaped detection for as long as anyone has been scanning the sky has finally been found. Called CDG-2, this newly identified “ghostly” galaxy may be one of the most dark ...
NASA’s Hubble Space Telescope has produced the sharpest image ever taken of the Egg Nebula, a structure roughly 1,000 ...