Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Circa 1945: Astronomer Dr.

Add Yahoo as a preferred source to see more of our stories on Google. The Andromeda galaxy helped Edwin Hubble settle a great debate in astronomy. Stocktrek Images via Getty Images A hundred years ago ...

A fossilised remnant of the early Milky Way harbouring stars of hugely different ages has been revealed by an international team of astronomers. This stellar system resembles a globular cluster, but ...

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size of the known universe. At a meeting of the American Astronomical Society in January 1925, a paper read by one of his ...

The oldest stars in the Milky Way are forcing a fresh look at one of cosmology’s biggest arguments. If some of them are about ...

"The LMC is a survivor." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Breaking space news, the latest updates on rocket launches, skywatching ...

The NASA/ESA Hubble Space Telescope has unveiled a dreamy starscape in the Milky Way, offering a glimpse into a bustling stellar nursery teeming with vibrant colors and cosmic activity. The Hubble ...

The Hubble Space Telescope captured an image of a "monster merger" of two galaxies, NASA and the European Space Agency announced. The image shows a "peculiar" galaxy, Arp 122, that's actually ...

This NASA/ESA Hubble Space Telescope image presents the Arches Cluster, the densest known star cluster in the Milky Way. It is located about 25,000 light-years from Earth in the constellation of ...

Outer space nonchalantly sheds a “tear” as two galaxies meet their end — but is the distant scene, pictured in a new Hubble Space Telescope image, a finale? At first glance, the answer must be yes.