Dr. Victoria GrinbergIt turns out #BlackHoles are a lot like cats 😼 Especially, they play with their food 🐀
You don't believe me?
Remember how a #cat plays with a mouse: catches it, releases it, catches it again, releases it again ... Turns out, black holes can do the same with stars: they can catch and partially disrupt a star, release it, wait until it approaches again, play with it a bit more, release it, wait for the next approach:
XMM-Newton spies black holes eating the same stars again and again
Two teams of astronomers using ESA’s XMM-Newton space telescope have observed repeated outbursts of light from inactive black holes that partially destroy stars again and again. This discovery is unexpected, since outbursts of black holes usually appear only once when a black hole consumes a star.
Li Xi Qing 🇦🇺💙💛🇺🇦