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The Milky Way and the neighboring Andromeda galaxy are currently hurtling through space toward each other at a speed of about 250,000 miles per hour (400,000 kph), setting up a possible future ...
The Andromeda galaxy is also known as Messier 31. It is a spiral galaxy located about 2.5 million light-years from Earth. On ...
Scientists previously predicted the pair of galaxies would merge in about five billion years. Now, research suggests that ...
The Andromeda galaxy, also known as Messier 31 (M31), is the closest spiral galaxy to the Milky Way at a distance of about ...
Created as a tribute to dark matter pioneer Vera Rubin, the image was created with the aid of a vast array of telescopes.
“For example, Chandra’s X-rays reveal the high-energy radiation around the supermassive black hole at the center of M31 as ...
The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.
Stargazers may catch a cosmic light show this Fourth of July weekend when the Milky Way appears in the night sky across the ...
A new composite image of the Andromeda Galaxy is offering an unprecedented view of our closest spiral galactic neighbor. Composed by NASA and international space partners, the image combines data from ...
But the only way to get to a new prediction about the eventual fate of the Milky Way will be with even better data.” DOI: Nature Astronomy, 2025. 10.1038/s41550-025-02563-1 (About DOIs).