"Starburst galaxies birth lots of hot blue stars that burn fast and die quickly in explosions that unleash intense ...

Scientists observing the Centaurus galaxy cluster made an exciting breakthrough by discovering powerful streams of hot gas ...

A supercluster is usually composed of hundreds or even thousands of clusters of galaxies, and these clusters are ...

Cherry Springs, isolated atop its mountain and surrounded by the 265,000-acre Susquehannock State Forest, remained a haven of ...

Scientists have finally solved a long-standing mystery: why do galaxy clusters stay hot? Thanks to a new discovery from the ...

Scientists from XRISM have discovered why galaxy clusters remain hot. This phenomenon has intrigued researchers for years, ...

Scientists from XRISM have discovered why galaxy clusters remain hot. This phenomenon has intrigued researchers for years, ...

Scientists used XRISM to detect hot gas flows in Centaurus Cluster, proving that galaxy collisions cause gas movement and ...

The XRISM collaboration has discovered flows of hot gas in the core of the Centaurus Cluster. By comparing state-of-the-art X ...

XRISM has uncovered how galaxy clusters evolve—violent mergers create turbulence, preventing hot gas from cooling. This ...

Scientists say they've uncovered the "largest known galactic structure" — a cosmic monster that spans a mind-boggling 1.4 ...