Chandra Spots a Black Hole's High-Speed Hurricane - Universe Today
[/caption] Astronomers using NASA’s Chandra X-ray Observatory have reported record-breaking wind speeds coming from a stellar-mass black hole. The “wind”, a high-speed stream of material that’s being drawn off a star orbiting the black hole and ejected back out into space, has been clocked at a staggering 20 million miles per hour — 3% the speed of … Continue reading "Chandra Spots a Black Hole’s High-Speed Hurricane"