NASA's Hubble Space Telescope has discovered a tidal disruption event 300 million light years away. The donut shaped remains ...
In a happy twist of fate, NASA's Hubble Space Telescope witnessed a comet in the act of breaking apart. The chance of that happening while Hubble watched is extraordinarily minuscule. The findings are ...
The discovery of CDG-2 began when a team of astronomers investigated tight groupings of stars called globular clusters, which ...
The local universe may be expanding more slowly than previously thought, a discovery that could relieve a pesky discrepancy ...
Astronomers have detected a ghostly galaxy that is almost completely made of dark matter. The faint object was revealed by just four globular star clusters hiding in the Perseus cluster.
Hubble discovers CDG‑2, a galaxy 99.9% dark matter, revealing a cosmic phantom and reshaping our understanding of galaxy ...