In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small ...

Arp 282: This image from the NASA/ESA Hubble Space Telescope feels incredibly three-dimensional for a piece of deep-space ...

Explore HubbleHubble HomeOverviewAbout HubbleThe History of HubbleHubble TimelineWhy Have a Telescope in Space?Hubble by the ...

NASA released six stunning images from the Hubble Telescope showcasing interacting galaxies, including the chaotic beauty of merg ...

NASA has captured breathtaking images of seven rare and stunning interacting galaxies, showcasing cosmic collisions, ...

Around 2015, astronomers took on the painstaking task of stitching together Hubble Space Telescope images of this galaxy, but that effort had focused on the galaxy's northern half. Still, however, the ...

This is the largest photomosaic ever made by the Hubble Space Telescope ... seen in Messier 32 or M32, a galaxy that resembles a stripped-down core of a once-spiral galaxy, which may have ...

The James Webb Space Telescope's s MIRI and NIRCam instruments have captured an amazing view of spiral galaxy NGC 2090. The galaxy is about 37 million light years away in the Columbia constellation.

Hubble worked hard, taking images of spiral nebulae every clear night and ... that are thousands of times fainter and more distant than galaxies observed in the 1920s. The James Webb Space Telescope ...

Explore the James Webb Space Telescope's incredible discovery: a cosmic alignment revealing the teenage years of our Milky ...