LOS ANGELES—Quasar Science has released the Ossium Ladder, a flexible tube light rigging solution first shown at the BSC Show in London, Feb. 16-17. The Ossium Ladder was designed in collaboration ...

Quasars are the bright centers of young galaxies powered by supermassive black holes. Most quasars are very distant and faint, making them difficult to observe. One quasar, 0957+561, is ...

Lurking in a distant region of space, more than 13 billion light years away, is a luminous "quasar" fueled by a supermassive black hole 1.6 billion times more massive than the sun. Astronomers ...

Picture a black hole so powerful that it swallows the equivalent of one sun every day. Now imagine that black hole also has a mass that's 17 billion times larger than our sun. Scientists in Australia ...