Astronomers using the James Webb Space Telescope have made a surprising discovery about a galaxy long, long ago and far, far away: It isn't rotating. That's something only seen in the most massive, ...
BBC Sky at Night Magazine on MSN
If dark matter is everywhere, why do some galaxies seem to contain none at all?
What does it mean to find a galaxy without dark matter, or with very little of it?
Both NASA’s James Webb Space Telescope and Chandra X-ray Observatory caught these two galaxies in a close embrace. When you purchase through links on our site, we may earn an affiliate commission.
A team of astronomers led by the Center for Astrophysics | Harvard and Smithsonian have for the first time used galactic archaeology, the study of detailed chemical fingerprints in deep space, to ...
"When Arp 220 is observed as a whole, it's one of the best places in the universe for astronomers to study how gravity, star formation, and powerful winds work together with strong magnetic fields to ...
Colliding galaxies can trigger rapid star formation but also cause gas to be expelled. Astronomers used the James Webb Space Telescope to observe a distant galaxy merger called CRISTAL-02. CRISTAL-02 ...
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