Scientists say that the construction of a vast new radio telescope array in the Utah desert — known as the Deep Synoptic Array 2000 — could uncover some of the biggest outstanding mysteries in ...

NASA's James Webb Space Telescope (JWST) has produced a new image of the Bullet Cluster, which is a titanic collision between ...

By studying what makes the Milky Way unique, astronomers are hoping to understand our galaxy’s past and unravel the mystery ...

Previously described as playing astronomical "spot the difference," Kilonova Seekers asks the public to compare the latest ...

Machine learning can help tighten constraints on the overarchingFor almost as long as humans have existed, we have been ...

Two studies fill in gaps about the cosmos’s ordinary matter. One maps it all, even the “missing matter.” The other details one of its hiding spots.

Cosmology and Extragalactic Astronomy Publication Trend The graph below shows the total number of publications each year in Cosmology and Extragalactic Astronomy.

"Using the new common signal, we can determine how much of what we're seeing is cosmic glare from light bouncing off the hood ...

A dramatic cosmic event, a rare dwarf nova that suddenly brightened by a factor of 2,500, has been discovered with the help ...

Full podcast episodes: <a href=" Support: / pmsutter Follow: / paulmattsutter and / paulmattsutter It’s time for school! The ...