"This data provides us with rare insight into how galaxies were transformed in the early universe." ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by ...

"We found an unexpected chemical complexity, with abundances far higher than predicted by current theoretical models." ...

"This is a crucial step towards characterizing giant planets beyond our solar system." ...

The James Webb Space Telescope has captured new imagery of supernova remnant Cassiopeia A. It is 11,000 light-years away in the Cassiopeia constellation. Credit: Space.com | footage courtesy: NASA, ...

Space rarely gives up its secrets easily. For instance, what looks like a single ...

How space telescopes capture distant galaxies using infrared imaging, precision optics, and astronomy technology beyond Earth's atmosphere.

At the center of the Egg Nebula is its yolk: a deteriorating sun-like star.

The U.S. Air Force wants to add seven new telescopes to the top of Haleakalā Volcano on Maui, prompting a familiar controversy over military presence upon sacred Native Hawaiian sites.

How big would a telescope need to be to see Earth’s dinosaurs from 66 million light-years away? Think big—and then think ...

Southern Illinois residents are invited to experience a total lunar eclipse during a special public astronomy observation event early Tuesday morning.