An effort to find some of the biggest, most active black holes in the universe provides a better estimate for the ratio of hidden to unhidden behemoths. Multiple NASA telescopes recently helped scientists search the sky for supermassive black holes — those up to billions of times heavier than the Sun. The new survey is […]
Category:
NuSTAR (Nuclear Spectroscopic Telescope Array), Astrophysics, Black Holes, Galaxies, Stars, & Black Holes, Jet Propulsion Laboratory, The Universe
Posted on
January 13, 2025
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