Hubble took a plate of the Andromeda Galaxy (Messier 31) with the Hooker 100-inch telescope of ... with Hubble's writing of plate information at the top (Plate ID, M31, 45 min exposure on plate of ...

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

A hundred years ago, astronomer Edwin Hubble dramatically expanded the size ... that the Milky Way was the entire universe. Charles Messier also produced a catalog of over 100 prominent nebulae ...

Mark Messier, considered one of ice hockey's greatest, highlighted the intense USA-Canada rivalry ahead of the 4 Nations final, noting the rise of the US as a formidable opponent. Canada aims to ...

Messier 81: NGC 3031 is a grand design spiral galaxy about 12 million light-years away in the constellation Ursa Major. Milky Way: This galaxy contains our solar system. It's a barred spiral ...

During the first intermission of Saturday afternoon’s match between the Chicago Blackhawks and Florida Panthers, Mark Messier ripped on Anders Sorensen for putting Bedard out there on a power ...

A new image from the Hubble Space Telescope shows a cosmic cloudscape, with clouds of dust and gas swirling in beautiful colors.

Chris Impey, University of Arizona (THE CONVERSATION) A hundred years ago, astronomer Edwin Hubble dramatically expanded ... Advertisement Charles Messier also produced a catalog of over 100 ...

NASA’s Hubble Space Telescope has captured some stunning ... showcasing incredible detail and precision. Messier 101, showcases a nearly perfect spiral structure, radiant arms, and stunning ...

NASA's Hubble Space Telescope managed to capture an incredible image of a galaxy that looks an awful lot like a bullseye. "This was a serendipitous discovery," said Imad Pasha, the lead researcher ...