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.

This observatory was built to help scientists and astronomers to study the cosmos, and just in its first moments online, it ...

Advances and the arrival of new technologies have allowed astronomy, the science that studies celestial bodies and phenomena ...

Surprisingly, we found that even significantly higher dark energy densities would still be compatible with life, suggesting ...

The object 9.1 billion light-years away, named FRB 20230521B, now holds the record for the most distant FRB ever recorded.

"The best time to see the Milky Way in (Massachusetts) is from March to September," according to the Capture the Atlas ...

Webb’s new images of the Bullet Cluster reveal the most detailed dark matter map yet, shedding light on cosmic collisions and ...

The Milky Way's core will be visible this month and through August. Here's what Tennessee stargazers should know.

Astronomers have used the Atacama Large Millimeter/submillimeter Array (ALMA) to peer into the early universe and uncover the building blocks of galaxies during their formative years. The CRISTAL ...

A new study using images from the James Webb Space Telescope (JWST) has helped to answer a continuous question in astronomy ...

Chile's ALMA observatory, which houses some of the world's most powerful telescopes, has captured its most detailed images to ...

Thomas Mulligan showcases a stunning image capturing galaxies from 13 billion years ago, revealing the early universe.