
Dale Kocevski
@dalekocevski
Astrophysicist studying how black holes and galaxies grow and evolve. Associate Professor at Colby College.
ID: 772328388
http://web.colby.edu/dkocevsk/ 21-08-2012 21:50:51
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279 Followers
154 Following


🌌 NASA Webb Telescope detected the most distant active supermassive black hole to date! go.nasa.gov/46C1aZ2


Check out this 3D flythrough of the CEERS data courtesy of the press folks at STScI. JWST CEERS Collaboration NASA Webb Telescope STScI webbtelescope.org/contents/media…












I was wondering about the colors of the #aurora. I saw this unattributed image floating around and a post from Sophia Gad-Nasr claiming it has to do with the concentration of oxygen. But that didn't make sense to me. A short thread 1/N [attribution for in image description]
![Kyle Cranmer (@kylecranmer) on Twitter photo I was wondering about the colors of the #aurora. I saw this unattributed image floating around and a post from <a href="/Astropartigirl/">Sophia Gad-Nasr</a> claiming it has to do with the concentration of oxygen. But that didn't make sense to me. A short thread 1/N
[attribution for in image description] I was wondering about the colors of the #aurora. I saw this unattributed image floating around and a post from <a href="/Astropartigirl/">Sophia Gad-Nasr</a> claiming it has to do with the concentration of oxygen. But that didn't make sense to me. A short thread 1/N
[attribution for in image description]](https://pbs.twimg.com/media/GNTc1nFX0AAu5Il.jpg)


Super excited that our recent paper on Little Red Dots was discussed on All Things Considered. The write-up by Nell Greenfieldboyce is really great. npr.org/2025/01/14/nx-…