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 ...

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 ...

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 ...

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 ...