A tiny galaxy ceased making stars for billions of years. Then it rebooted.
But researchers have used the James Webb Space Telescope, a collaboration of NASA and its European and Canadian space ...
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Milky Way's Monster Black Hole Data Collected By 'Legion' Of Telescopes
The image of supermassive black hole Sagittarius A * was created using data from the Event Horizon Telescope Collaboration. At the same time several telescopes, including the Chandra X-ray Observatory ...
James Webb telescope captures 1st 'mid-infrared' flare from Milky Way's supermassive black hole
The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...
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Hubble Telescope images combined into giant mosaic of neighboring Andromeda Galaxy
Astronomers are celebrating the completion of a 2.5-billion-pixel panoramic picture of the entire Andromeda Galaxy. The team includes several UC Santa Cruz researchers who made significant ...
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100 years ago, Edwin Hubble proved our Milky Way galaxy isn't alone
If we could go back 101 years, we would encounter a time when scientists still thought the Milky Way was the entirety of our ...