The galaxy cluster appears hotter and more mature than it should for its young age, challenging what we think we know about ...
The Hubble Space Telescope has found evidence of a "wandering" black hole about 5000 light years away in the Milky Way galaxy ...
A massive filament of gas and dust, designated X7, has been elongated during its long approach to the Milky Way galaxy's ...
Our galaxy's supermassive black hole is famous for being one of the dimmest in the universe. Evidence from a new space ...
The supermassive black hole at the center of the Milky Way apparently flared up dramatically relatively recently. An echo of ...
Using the Hubble Space Telescope, astronomers have discovered a new type of cosmic object, a cloud of dark matter and gas ...
This cloud is a window into the dark Universe,” study co-author and Space Telescope Science Institute (STCScl) team member ...
Do all stars exist in galaxies, or do some exist in intergalactic space?Thomas GriffilthAtlantic City, New Jersey Nearly all ...
The system is known as J1218/1219+1035, and is located 1.2 billion light-years from us. The three nuclei of the three ...
Hypervelocity stars have, since the 1920s, been an important tool that allows astronomers to study the properties of the ...
Scientists are developing new methods to turn black hole images into time-resolved 3D movies, revealing how plasma, jets, and gravity behave near event horizons ...
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