A supermassive black hole, estimated to be 600,000 times larger than the Sun, is making its way toward the Milky Way, according to a research team from the Harvard & Smithsonian Center for ...

Dr Wolf says the brighter the quasar, the faster the black hole is growing - and this one is a hungry cosmic hurricane, gobbling up the equivalent of one sun per day. "Many people have already ...

NASA's Solar Dynamics Observatory just spotted a massive hole on the sun called a coronal hole. The hole appears black because it's cooler than its surroundings and is responsible for high-speed ...