ESA’s decade-long Milky Way Gaia mapping mission still has tons of data to release over the next few years. Expect surprises.

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the ...

Hubble’s work pushed the field of astronomy forward, starting with his paper demonstrating that some objects exist outside ...

But the Milky Way actually hosts fewer satellites than similar galaxies, making it an outlier among its peers. A second study [2] focused on star formation in satellite galaxies—an important metric ...

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Find Milky Way Timelapse stock video, 4K footage, and other HD footage from iStock. Get higher quality Milky Way Timelapse content, for less—All of our 4K video clips are the same price as HD. Video ...

Using the Hubble Space Telescope (HST), astronomers from the University of California Santa Cruz (UCSC) and elsewhere have ...