A huge galaxy cluster called Abell 2813 has so much mass that it acts as a gravitational lens, causing light from more distant galaxies to bend around...
The two newly-discovered pairs of quasars, J0749+2255 and J0841+4825, existed 10 billion years ago and resided in the cores of merging galaxies, according...
As part of the Clusters Hiding in Plain Sight (CHiPS) survey, astronomers have discovered three new galaxy cluster candidates and confirmed two of them:...
Astronomers using the NASA/ESA Hubble Space Telescope have captured an amazing new photo of the face-on spiral galaxy Messier 61.
This composite image...
A small portion of the Veil Nebula, which is part of a supernova remnant called the Cygnus Loop, was featured in previous Hubble photos, but now new processing...
The NASA/ESA Hubble Space Telescope shot this image of the face-on barred spiral galaxy Arp 28.
This Hubble image shows Arp 28, a bright barred spiral...
Astronomers using the NASA/ESA Hubble Space Telescope observed Saturn, the second largest planet in our Solar System, in 2018, 2019, and 2020, just after...
Astronomers using the NASA/ESA Hubble Space Telescope and the 1.8-m Pan-STARRS1 telescope have captured a detailed image of the unusual planetary nebula...
Using the NASA/ESA Hubble Space Telescope, astronomers have found evidence of volcanic activity reforming the atmosphere of Gliese 1132b, a rocky exoplanet...
The NASA/ESA Hubble Space Telescope has captured a striking new photo of the star-forming region AFGL 5180.
This Hubble image shows AFGL 5180, a stellar...
Astronomers using the NASA/ESA Hubble Space Telescope have discovered the reason for the dimming of a red hypergiant star called VY Canis Majoris.
This...
The NASA/ESA Hubble Space Telescope has produced this beautiful image of the barred spiral galaxy NGC 2336.
This Hubble image shows NGC 2336, a barred...
NASA has released a stunning image snapped by the NASA/ESA Hubble Space Telescope of the spiral galaxy Messier 64.
This Hubble image shows Messier 64,...
Astronomers using the NASA/ESA Hubble Space Telescope have found evidence for dozens of stellar-mass black holes lurking in the core-collapsed, globular...
NASA has released a photo taken by the NASA/ESA Hubble Space Telescope of a small region on the edge of the dark nebula Caldwell 99.
This Hubble image...
NASA has released an incredibly beautiful photo taken by the NASA/ESA Hubble Space Telescope of the planetary nebula M1-63.
This Hubble image shows the...
A team of astronomers from the University of Groningen, the University of Edinburgh, and SRON Netherlands Institute for Space Research has detected chromium...
Astronomers using the NASA/ESA Hubble Space Telescope have captured a striking new photo of the spiral galaxy UGC 3885.
This Hubble image shows UGC 3885,...
The seven rocky exoplanets orbiting TRAPPIST-1, an ultracool dwarf star located 38.8 light-years away in the constellation Aquarius, are about 8% less...
