"Our measurements imply that the supermassive black hole mass is 10% of the stellar mass in the galaxies we studied." ...

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ...

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass ... we can not see black holes. Our method gives us a way to learn how ...

A fluffy cluster of stars spilling across the sky may have a secret hidden in its heart: a swarm of over 100 stellar-mass black holes. The star cluster ... from the same cloud of gas. The Milky Way ...

Space Milky Way's Largest Stellar Black Hole Discovery Posted: January 11, 2025 | Last updated: January 11, 2025 ESA's Gaia mission, the Very Large Telescope and other ground-based telescopes have ...

Scientists have detected emanating from the nucleus of a galaxy relatively close to our Milky Way flashes of X-rays gradually ...

Black Hole Debate Settled? Stellar-Mass Black Holes Found at the Heart of the Milky Way's Largest Star Cluster Dec. 9, 2024 — Could a decades-long debate about the mysterious movements of stars ...

The first, “stellar” black holes, forms when a very massive ... No massive black holes in the Milky Way halo. Nature. Published online June 24, 2024. doi: 10.1038/s41586-024-07704-6.

A cosmic mystery surrounding a black hole some 270 million light-years from the Milky Way is deepening ... It's believed that a dead stellar remnant, or white dwarf, could be spinning ...

The ESA will passivate Gaia on 27 March 2025, the one-of-a-kind observatory craft that unravelled many of the Milky Way's ...