Earlier this year, researchers reported the most massive black hole merger ever detected. But the event was so unusual that ...
U sing the James Webb Space Telescope (JWST), astronomers have uncovered a voraciously feeding and rapidly growing ...
Scientists flew the XL-Calibur telescope on a high-altitude balloon to measure polarized X-rays from Cygnus X-1. These ...
In 2023, scientists detected the gravitational waves from a black hole collision that seemed impossible. New research finally ...
Some people may worry about being bitten by a snake or spider, but have you ever considered what would happen if a small ...
Fresh observations of two merging black holes confirm predictions made by Stephen Hawking based on Albert Einstein’s theory. A decade after the first detection of gravitational waves from two merging ...
A colossal star met an unexpected fate when it drifted too close to a supermassive black hole 10 billion light-years away.
The black hole was bigger than expected, and while the answer was hiding in plain sight, it still rewrites what we thought ...
Researchers using the NASA/ESA/CSA James Webb Space Telescope have confirmed an actively growing supermassive black hole ...
In October 2024 the network detected a clear signal that pointed back to a merger that occurred 700 million light-years away. The progenitor black holes were 20 and 6 solar masses and the larger ...