After a blue dwarf galaxy shot through it like an arrow, the large Bullseye now has nine rings—six more than any other galaxy ...

In 1920, astronomers Harlow Shapley and Heber Curtis held a Great Debate. Shapley argued that the spiral nebulae were small and in the Milky Way, while Curtis took a more radical position that they ...

This clear image of Messier 82 (M82) shows its glowing clouds and gas plumes. Stars in this galaxy form ten times faster than in the Milky Way. This NASA/ESA Hubble image shows the edge-on disk galaxy ...

About 100 years after astronomer Edwin Hubble's discovered the "magnificent" spiral nebula, the Hubble Space Telescope and NASA scientists have produced the most comprehensive survey of the Andromeda ...

The Galaxy S25 Ultra and Pixel 9 Pro XL are two of the best Android phones around, but I captured over 200 photos between ...

The astronomical panorama is a major accomplishment because Andromeda is the “closest” large galaxy to ... of Hubble Space Telescope images ever created—resolving more than 200 million stars in the ...

"These two supernova remnants are helping us to better understand the dynamics of our home galaxy’s neighborhood," ...

The galaxy is so large that the mosaic is assembled from approximately 600 separate fields of view. The mosaic image is made up of at least 2.5 billion pixels. “The asymmetry between the two ...

These glass plates recorded images of the night ... The current record holder is a galaxy a staggering 34 billion light years away, seen just 200 million years after the big bang, when the ...

NASA recently released images of the Andromeda galaxy ... "You can’t do that with any other large galaxy." Here's how to see it:Planetary alignments aren’t rare, but 6 visible planets are.