Using the Hubble Space Telescope (HST), astronomers have observed a nearby ultra-diffuse galaxy designated F8D1. The new ...

In the photograph of NGC 1068, a spiral galaxy with a black hole at the center, Chandra’s X-rays are responsible for the blue ...

The Hubble Space Telescope’s Wide Field Camera 3 is once again operational after issues earlier this month caused the camera to suddenly stop observations. On Jan. 8, the telescope’s camera abruptly ...

The camera’s tenfold increase in efficiency will open up much anticipated new “discovery space” for Hubble. “ACS will allow us to push back the frontier of the early universe.

Hubble Space Telescope's "hidden treasures" 21 photos During a make-or-break December 1993 shuttle servicing mission, the new Wide Field Planetary Camera 2 and COSTAR were installed by ...

Other observational devices among Hubble's total of six instruments are its two spectrometers, the Cosmic Origins Spectrograph (COS), and the Space Telescope Imaging Spectrograph (STIS).

The Camera That Saved Hubble Turns 25Twenty-five years ago this week, NASA held its collective breath as seven astronauts on space shuttle Endeavour caught up with the Hubble Space Telescope 353 ...

The rings of Saturn and four of its moons take center stage in this portrait by the Hubble Space Telescope's Wide Field Camera 3 taken on June 20, 2019. (Image credit: NASA/ESA/A. Simon/M.H. Wong) ...

One of the premier cameras on the Hubble Space Telescope is no longer working and NASA has shut it down while the issue is investigated. It’s not all bad news, however: the Hubble recently ...

The NASA/ESA Hubble Space Telescope imaged these two overlapping spiral galaxies named SDSS J115331 and LEDA 2073461, which lie more than a billion light-years from Earth. ESA/Hubble & NASA, W. Keel ...

ESA/Hubble & NASA, A. Nota, P. Massey, E. Sabbi, C. Murray, M. Zamani (ESA/Hubble) This month sees a very special birthday: the 35th anniversary of the Hubble Space Telescope.

Webb has been orbiting more than a million miles from Earth, capturing breathtaking images of deep space. But how does it ...