Hubble's closest view of quasar 3C 273 reveals unique features, including an L-shaped filament and high-speed jets.

The Hubble Space Telescope has peered deeper than ever before into the heart of the supermassive black hole-powered quasar 3C ...

Morning 4 is a quick roundup of stories we think you should know about to start your day. So, let’s get to the news.

NASA's Hubble Space Telescope uncovers striking details about quasar 3C 273, revealing an active black hole, satellite ...

Astronomers have used NASA’s Hubble Space Telescope to gain a unique view of a vast black hole that is powering a glowing ...

Legendary Active Galaxy Contains a Monster Black Hole Amateur astronomers can observe an extraordinary celestial object known as 3C 273, the most distant target visible through a standard backyard ...

Astronomers have used NASA’s Hubble Space Telescope to gain a unique view of a vast black hole that is powering a glowing ‘quasar’.

In the most detailed look at a quasar's host galaxy yet, astronomers found weird stuff surrounding the central supermassive ...

Quasar 3C 273, one of the most energetic objects in the universe, has become the target of unique observations using the ...

Quasar 3C 273, one of the most energetic objects in the universe, has become the focus of unique observations using the Hubble Telescope. These studies have revealed previously invisible details, ...

Hubble's imaging capabilities also allowed for a closer look at the quasar's extragalactic jet—a high-energy beam of material extending 300,000 light-years. Data compared with 22-year-old archival ...

A Hubble Space Telescope image of the core of quasar 3C 273. A coronagraph on Hubble blocks out the glare coming from the supermassive black hole at the heart of the quasar. This allows astronomers to ...