NASA’s Hubble Space Telescope reached a remarkable milestone—its 100,000th exposure, capturing an image of a quasar located 9 ...

NASA’s Hubble Space Telescope marks its 100,000th exposure, capturing a dazzling quasar 9 billion light-years away with a ...

NASA’s Hubble Space Telescope marks its 100,000th exposure, capturing a dazzling quasar 9 billion light-years away with a ...

The quasar observed by the Hubble Telescope, 3C 273, is at the centre of a giant elliptical galaxy in the constellation Virgo. It was identified in 1963 by astronomer Maarten Schmidt as the first ...

ABSTRACT We present new Hubble Space Telescope (HST) Wide Field Planetary Camera images of the poststarburst quasar UN J1025−0040, which contains both an active galactic nucleus (AGN) and a 400 Myr ...

The brightest parts of this image — foreground stars and the bright center of the quasar — show the characteristic "starry" spikes produced by Hubble (and other telescopes') interior structure.

Even if all quasars are far away, their destructive potential is still one of the most important subjects to study in understanding galaxies as well as black holes. The Hubble Space Telescope, among ...

Hubble and its fellow observatories give us ... the formation of black holes, and the nature of quasars.

HE0435-1223, located in the centre of this wide-field image, is among the five best lensed quasars discovered to date. The foreground galaxy creates four almost evenly distributed images of the ...

With the Cosmic Origins Spectrograph on Hubble, we are conducting UV spectroscopic studies of missing baryons in the intergalactic medium, quasar ionizing spectra, mass estimates of super-massive ...

There's also a faint fifth point in the center as seen by Hubble. All five points are actually the same quasar, a celestial object that emits a lot of energy. The quasar is further away from Earth ...