EurekAlert!1y
Section of the Universe (black and white) with dark matter and associated large-scale structures (color).sociated (IMAGE)
This figure shows a portion of the Universe (in black and white), with collections of dark matter indicated by points and their associated large-scale topological structures indicated by colors.
Space.com15d
Supermassive black holes in 'little red dot' galaxies are 1,000 times larger than they should be, and astronomers don't know why
Using the James Webb Space Telescope (JWST), astronomers have discovered distant, overly massive supermassive black holes in the early universe. The black holes seem way too massive compared to ...