Astronomers combined data from NASA’s JWST and Chandra X-ray Observatory to create a stunning new image of two merging spiral ...

A bubbly-looking galaxy smashup called the Champagne Cluster offers a rare glimpse into cosmic collisions—and the hidden behavior of dark matter. The Champagne Cluster is a dramatic cosmic system ...

Mid-infrared observations from NASA's James Webb Space Telescope, shown in white, gray, and red, are combined here with X-ray ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. A composite of X-ray and radio data showing galactic center filament G359.13142-0.20005. | Credit ...

In a remarkable breakthrough published in The Astrophysical Journal Letters, an international team of astronomers using ...

It looks and behaves like a comet, and all evidence points to it being a comet. But this one came from outside the solar ...

These Chandra images reveal how stars end their life in majesty Smithsonian Astrophysical Observatory The supernova that resulted in the creation of SNR 0509-67.5 occurred nearly 400 years ago for ...

CLEVELAND, Ohio — NASA Glenn Research Center in Cleveland is spearheading a collaborative effort to find and test a portable X-ray device suitable for space travel, addressing a critical gap in ...

X-ray: NASA/CXC/Univ. of Hong Kong/S. Zhang et al.; Radio: ATNF/CSIRO/ATCA; H-alpha: UK STFC/Royal Observatory Edinburgh; Image Processing: NASA/CXC/SAO/N. Wolk In 2009, NASA’s Chandra X-ray ...

NASA reveals a dazzling ‘cosmic Christmas Tree’ glowing for five million years, captured 2,500 light-years from Earth in a ...

While NASA's James Webb Telescope and other instruments have already spotted abundant water vapor, carbon monoxide and carbon ...