News
NASA’s Fermi Spots a Weird Pulse of High-Energy Radiation Racing Toward Earth
When the core of massive star collapses, it can form a black hole. Some of the surrounding matter escapes in the form of powerful jets that rush outward at almost…
News
When the core of massive star collapses, it can form a black hole. Some of the surrounding matter escapes in the form of powerful jets that rush outward at almost…