"How and where particles are accelerated in the jets of supermassive black holes has been a long-standing mystery." ...

An extremely deep-dwelling and spooky-looking sea creature was discovered inside a vast trench off South American shores. This discovery, Dulcibella camanchaca, was made in the pitch black nearly ...

This is all within 16,000 light-years of the black hole." The Hubble Space Telescope has stared deeper into a quasar than ever before, discovering "weird" features in its vicinity. Quasars are the ...