A new effort to map the rumblings in spacetime caused by enormous black hole collisions paints a surprisingly loud and ...

Researchers have found that there's something highly unusual about the Milky Way, setting it apart from other galaxies. As ...

The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

The newfound galaxy group consists of at least five members in an isolated pocket of the universe about 117 million light-years from Earth. Together, these galaxies span 502,408 light-years and ...

The formation of galaxies in the universe should follow a fairly simple path. It starts with small galaxies, which then grow bigger and bigger until they become the giant galaxies we see in the modern ...

In the early Universe, long before they should have had time to grow, astronomers have found what they're calling 'red ...

Edwin Hubble's revelation in 1924 that the Andromeda Nebula was, in fact, an 'island universe,' was a pivotal moment in our ...

We are the Universe trying to understand itself. How, and why, did we come to be? Why does the Universe take the shape it ...

Webb’s Powerful Mid-Infrared Instrument Resolves Clumpy Nature of Dusty Disk Astronomers are known for their precision, but ...

Physicists have long grappled with the question of why the universe was able to support the evolution of intelligent life.

The novel simulations achieved its record-breaking performance by using approximately 9,000 of Frontier’s compute nodes, ...