A shock wave, far away in space, might be the telltale sign of the first confirmed “runaway” supermassive black hole , escaping its host galaxy at 2.2 million miles per hour (3.6 million km/h). The… [+5514 chars]Read More
This bright star will soon die in a nuclear explosion and could be visible in…
The bright binary star system V Sagittae will flare up multiple times before finally going supernova within the next 100 years. When it explodes, it could be visible to the…
