This stunning image is full of young star clusters.

By analyzing the data from the PHANGS-MUSE survey, an international team of astronomers has inspected a nuclear star cluster ...

The Hubble Space Telescope has once again dazzled scientists and stargazers alike with a striking image of a galaxy once ...

New 3I/ATLAS images from NASA and the ESA suggest the interstellar comet is active as it approaches Earth in December.

JWST spots a mature early-universe spiral as CERN reveals how light nuclei form in extreme collisions, challenging core ...

NASA's Nancy Grace Roman Space Telescope team has released detailed plans for a major survey that will reveal our home galaxy ...

The universe is expanding, but astronomers still cannot agree on exactly how fast. That mismatch, known as the Hubble tension ...

From the meteor showers to super moons, this time of year gives us a front row seat to one of the most active regions of the ...

If you feel a thrill every time we discover something new about the cosmos, then November 25th may have been a noteworthy day ...

A novel "X-arithmetic" technique reveals how black holes shape the universe's largest structures.

R esearchers have calculated one of the most precise estimates for the expansion rate of the universe today, and it turns out ...

Scientists are testing a novel way to measure cosmic expansion using time delays in gravitationally lensed quasars. Their ...