Many of them are elliptical galaxies that formed following close encounters, or collisions, with another galaxy that stole ...

This pair of galaxies is currently in the process of colliding and merging into one, a process that will take around a ...

Lensed quasar: WFI2033-4723 is among the five best lensed quasars discovered to date ... Hubble unexpectedly finds double ...

Roughly 400,000 years after the Big Bang, the universe cooled just enough to allow photons to escape from the primordial ...

The James Webb Telescope (JWT), launched in December 2021, has reshaped our understanding of the universe in ways that many ...

Hubble Space Telescope imagery created an HD look at the gas giant planet Jupiter. Credit: NASA Goddard Space Flight Center ...

The blood-like hue of the image is owed to a combination of mid-infrared light from Webb with visible and ultraviolet light ...

The Hubble Space Telescope has captured a spiral galaxy under the "ram pressure" inside a massive cluster of galaxies.

The galaxies, IC 2163 on the left and NGC 2207, are about 114 light-years away from Earth, located in the Eridanus and Canis ...

These are big, literally cosmic questions, and astronomers continue to struggle to nail down the answers. Different ...

Related: The best Hubble Space Telescope images of all time! "This galaxy is a multi-talented light show, showing off an impressive array of different celestial lights," ESA officials said in the ...