The Hubble Space Telescope's evidence of an "intermediate-sized" black hole about 6000 light-years away in the closest globular star cluster to our home planet. Credit: NASA's Goddard Space Flight ...
Our home galaxy, the Milky Way, grew to its current size in part by consuming smaller galaxies. Now, new data from NASA's Hubble Space Telescope show definitive evidence of a dwarf galaxy merging with ...
The Hubble Space Telescope has discovered evidence that our galaxy experienced a significant collision and merger with a dwarf galaxy 11.8 billion years ago. Mergers between galaxies are one of the ...
In its 36th year of operation, the Hubble Space Telescope is still going strong, evidenced by this newly released image of ...
The Hubble Space Telescope has captured imagery of spiral galaxy UGC 2890. The "galaxy lies around 30 million light-years ...
Earth is expected to remain alive for an almost unimaginable length of time, but new calculations suggest that even massive ...
In ten years, gravitational-wave astronomy has gone from detecting a single short signal to studying entire populations of black holes and neutron stars. New observations have made it possible to ...
From the Pillars of Creation to distant galaxies, explore seven spectacular images captured by Hubble and the James Webb ...
The telescope has given all of us a front-row seat to cosmic history. We should give it another lease on life.
Astronomers have discovered a globular cluster stellar stream outside the Milky Way, giving scientists a new way to map invisible dark matter in distant galaxies.
Something has been squeezing the life out of Andromeda’s stellar nurseries. A new study using NASA’s Hubble Space Telescope finds that star formation in Andromeda, the great spiral galaxy nearest to ...
Astronomers have discovered a faint stream of stars in another galaxy for the first time, opening a new way to investigate ...
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