Phys.org When a black hole winks at you: Variability identified in supermassive black hole in Andromeda galaxy Astrobitica April 3, 2025 (Last updated: April 3, 2025) 1 minute read A Michigan State University researcher saw X-rays coming from a black hole using the NASA Chandra X-Ray Observatory telescope. About the Author Astrobitica Administrator Visit Website View All Posts Post navigation Previous: Voyager Technologies to acquire LEOcloudNext: The utterly beautiful destruction of a planet: Space photo of the day Related Stories Phys.org Astronomers catch hot birth of galaxy cluster more than 11 billion light-years away Astrobitica August 19, 2026 Phys.org Mars attacks: How much dust from the red planet is safe to breathe? Astrobitica August 18, 2026 Phys.org NASA’s LRO images Falcon 9 crater on moon, learns new details Astrobitica August 18, 2026