While looking deep into the heart of the galaxy, astronomers have seen the fastest star ever. This thing scurries through space; at one point in the orbit it moves at a staggering 24,000 kilometers per second – more than 85 one million kilometers per hour! That is 8% the speed …
Read More »Memory astronomy | The star S4714 revolves around a black hole and can move at the speed of light with 8%!
