2024年2月21日 · Astronomers have found the brightest known object in the universe—a glowing core of a galaxy, called a quasar, located 12 billion light-years away.

2024年2月19日 · Astronomers have discovered a quasar that remained hidden for over the years is the brightest ever, powered by the fastest growing black hole ever discovered that eats a …

2024年2月21日 · The universe’s brightest object is a quasar in a distant galaxy that’s powered by the fastest-growing black hole ever recorded, according to a new study.

2024年12月30日 · Astronomers have achieved an extraordinary milestone by capturing the closest and most detailed image of one of the universe's brightest objects—quasar 3C 273. …

2023年10月19日 · The Hubble Space Telescope's best image of 3C 273, which is the closest quasar to Earth at a distance of 2.3 billion light years. The quasar is so bright it completely …

2024年12月5日 · Astronomers have used the unique capabilities of NASA's Hubble Space Telescope to peer closer than ever into the throat of an energetic monster black hole powering …

2023年4月17日 · This image from Hubble’s Wide Field and Planetary Camera 2 (WFPC2) is likely the best of ancient and brilliant quasar 3C 273, which resides in a giant elliptical galaxy in the …

2019年1月10日 · The newly discovered super-bright quasar is catalogued as J043947.08+163415.7. It shines with light equivalent to 600 trillion suns, from a distance 12.8 …

2019年1月9日 · The brilliant beacon is a quasar, the core of a galaxy with a black hole ravenously eating material surrounding it. Though the quasar is very far away — 12.8 billion light-years — …

2024年2月19日 · CAPE CANAVERAL, Fla. (AP) — Astronomers have discovered what may be the brightest object in the universe, a quasar with a black hole at its heart growing so fast that …