Astronomers realized that a strange cloud of gas was actually a relic of the ancient universe which might help solve some of ...

A team of researchers discovered a new type of astronomical object that may help experts learn more about the formation of galaxies and the development of the early universe. NASA dubbed the object ...

Cloud-9 contains no stars, making it a unique object for studying dark matter, and the cloud is composed of neutral hydrogen gas.

NASA’s Chandra X-ray Observatory spotted the X-ray emissions by chance last year while focusing on a supernova remnant, or the remains of an exploded star. Wang said it was the first time X-rays had ...

Are you still trying to figure out the truth on 3I/ATLAS? You are not alone, space lovers and scientists both have been obsessed with cosmic enigmas in 2025 and 2026. One story that has dominated ...