The most recent CSC update adds more than 400,000 unique compact and extended X-ray sources, as well over 1.3 million ...

Like a recording artist who has had a long career, NASA's Chandra X-ray Observatory has a "back catalog" of cosmic recordings ...

NASA’s Chandra X-ray Observatory catalog provides over 400,000 sources and detailed X-ray mapping of the Milky Way center, ...

NASA's Chandra X-ray Observatory releases its longest-spanning video of X-ray data yet. Credit: NASA / CXC / SAO / Pan-STARRS Astronomers have turned a famous star explosion into a 25‑year time‑lapse, ...

Two space telescopes really are better than one. This month NASA released a new image that combines observations from the James Webb Space Telescope (JWST) and the Chandra X-ray Observatory of two ...

Two space telescopes really are better than one. This month NASA released a new image that combines observations from the James Webb Space Telescope (JWST) and the Chandra X-ray Observatory of two ...

India is spending hundreds of millions of dollars to build roads, tunnels and landing strips throughout the Himalayas, as it prepares for a possible future clash with its longtime nemesis China. India ...

A languid spiral galaxy appears draped against deep space in a stunning new image from the European Space Agency’s Euclid telescope. Euclid launched in 2023 on a six-year mission to map the cosmos at ...

This mash-up of data from the James Webb Space Telescope and the Chandra X-ray Observatory reveals two galaxies mid-collision, with their spiral arms overlapping and bending toward their neighbors' ...

A novel "X-arithmetic" technique reveals how black holes shape the universe's largest structures. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Explore how the Chandra X-ray Observatory captures high-energy details in space that other telescopes cannot detect, offering a unique view of distant cosmic activity. Scientists warn of deadlier-than ...