Astronomers spot a mysterious black hole nestled in a cluster of stars
A report from Nature shows that astronomers may have found a medium-sized black hole, a kind they've long looked for.
(Image credit: NASA/ESA/STScI/AURA)
A report from Nature shows that astronomers may have found a medium-sized black hole, a kind they've long looked for.
(Image credit: NASA/ESA/STScI/AURA)