NASA has been studying little red dots that were spotted in the universe's infancy stage. They grew too fast, and too early.
The nearby satellite galaxy M32 can also be seen as a bright ball on the upper edge of Andromeda's disk while the milky splash of light below is in fact the elliptical galaxy Messier 110, which plays ...
NASA’s Chandra telescope found a distant black hole consuming matter at 2.4 times the Eddington limit, revealing how billion-solar-mass giants formed less than a billion years after the Big Bang.