This sparkling galaxy is home to a set of supernova remnants that showed variable brightnesses over 14 years of data ...

An international team of astronomers led by Camille Poitras, a Ph.D. student in the Faculty of Science and Engineering at ...

The interstellar comet 3I/ATLAS has just done something no visitor from another star system has ever been caught doing: it lit up in X-rays. As its elongated orbit carries it through the inner solar ...

A lightweight new X-ray telescope could finally give scientists something they’ve never had before: a complete chemical map ...

A rainbow reveals with colors what otherwise remains hidden: light is "refracted" by transparent matter, in this case water droplets. This same physical effect underlies many everyday technologies, ...

University of Houston researchers have developed a single-shot X-ray imaging method that captures three types of contrast at once, enabling far more detailed diagnostic images without added radiation ...