In the years following the launch of NASA's Hubble Space Telescope, astronomers have tallied over 1 trillion galaxies in the universe. But only one galaxy stands out as the most important nearby ...

Video of the largest photomosaic ever assembled from Hubble Space Telescope observations ... "This was probably due to a collision with another galaxy in the neighborhood." A possible culprit is the ...

For humans, the most important star in the universe is our sun. The second-most important star is nestled inside the ...

NASA's Hubble Space Telescope reveals stunning details about the Andromeda galaxy, shedding light on its complex evolution, ...

The Hubble telescope is yielding new clues to ... "This was probably due to a collision with another galaxy in the neighborhood." A possible culprit is the compact satellite galaxy Messier 32 ...

This image from the NASA/ESA Hubble Space Telescope features Arp 72, a very selective galaxy group that only includes two ...

The marvelous telescope made "Hubble" a household word ... the curtain on a compulsive universe full of active stars, colliding galaxies, and runaway black holes, among the celestial fireworks ...

The work has revealed that Andromeda is a lot more chaotic than expected. Similar to what recently retired Gaia did for the ...

The Andromeda galaxy is a colossal marvel in our sky, hosting over 1 trillion stars. Now, astronomers have used the Hubble ...