hermenaut t1_iv5ugnc wrote on November 5, 2022 at 3:20 PM Reply to comment by ssgrantox in Closest known black hole to Earth spotted by astronomers by lunarmoonr I've heard gravity propagates at the speed of light. Permalink Parent 1
hermenaut t1_isfi5ob wrote on October 15, 2022 at 4:11 PM Reply to Man plays his saxophone through 9-hour, "very, very complex" brain surgery to remove tumor by BitterFuture 9 hours of sax would give me a brain tumor. Permalink 2
hermenaut t1_iv5ugnc wrote
Reply to comment by ssgrantox in Closest known black hole to Earth spotted by astronomers by lunarmoonr
I've heard gravity propagates at the speed of light.