A celestial light show illuminates a distant spiral galaxy, where a hidden supernova briefly outshines its stellar neighbors ...

de Martin & M. Zamani (ESA/Hubble), N. Bartmann (ESA/Hubble) A gorgeous image from the Hubble Space Telescope shows a nearby star called R Aquarii that is the site of dramatic activity ...

Hubble and its ... after the loss of the space shuttle Challenger. When the telescope finally became operational in 1990, it began to return unprecedented but flawed images. Its images were ...

As gas is stripped from the galaxy, its pressure dynamics shift and either halt or boost star formation, leading to a ...

This image, snapped by the James Webb Space Telescope and the Hubble Space Telescope, shows the far-off galaxies IC 2163 and NGC 2207 in a cosmic dance. Two galaxies in a cosmic dance. The smaller ...

This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a billion years. Two of the world's most powerful space telescopes have spied a ...

Could we really have Superman to thank for all the important discoveries and stunning images made by the Hubble Space ...

The gruesome palette of these galaxies is owed to a mix of mid-infrared light from the NASA/ESA/CSA James Webb Space Telescope, and visible and ultraviolet light from the NASA/ESA Hubble Space ...

The venerable Hubble Space Telescope has seen some things, man. An eye-opening new Hubble image shows the binary star system R Aquarii having a cosmic freakout. The view shows a wild, colorful ...