How Many Black Holes Are Hiding? NASA Study Homes in on Answer - NASA
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 sci...
- astrophysics
- black holes
- galaxies, stars, & black holes
- jet propulsion laboratory
- nustar (nuclear spectroscopic telescope array)
Source: NASA
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 […]