The world's most powerful telescopes, including the James Webb Space Telescope and FAST, are revolutionizing our ...

Scientists predict up to 100 invisible galaxies may orbit the Milky Way, hiding just beyond our current detection limits.

Thomas Mulligan shares the discovery that there are now known to be more galaxies in the universe than stars.

Travel back 390 million years after the big bang to the ancient Maisie's Galaxy in this stunning 3D visualization that ...

New supercomputer simulations suggest the Milky Way could be surrounded by dozens more faint, undetected satellite ...

With the universe constantly expanding, scientists have a hard time finding where its center is. This article was originally ...

Nancy Ann Berry Nancy Ann Darby (Berry) caught a comet's tail at high noon on the Fourth of July 2025 and has been soaring through the galaxies since. Nancy, who ...

But in the past two decades, new types of black holes have been seen and astronomers are beginning to understand how they ...

There may be many more satellite galaxies in the Milky Way than have been observed, according to new Durham University ...

One of the main objectives of the Hubble Space Telescope, launched in 1990, was to measure the size and age of the Universe, ...

Halo" was found in a galaxy far away from here. Scientists have only found the same readings near us - this could change the ...

New simulations suggest that dozens of ultra-faint “ghost” galaxies may be orbiting the Milky Way, hidden from current ...