"Nothing in my professional training as an X-ray astronomer had prepared me for something like this." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it ...

Using the Japanese-led X-ray Imaging and Spectroscopy Mission (XRISM), astronomers have taken a deep look into a fascinating binary system that is thought to contain a "hidden" black hole and a ...

NASA Glenn Research Center in Cleveland wants to remedy that by leading the search for the perfect small, portable X-ray machine to fly into space. Three NE Ohio organizations — NASA, Cuyahoga ...