The Latest Look at “First Light” from ChandraNASA’s Chandra X-ray Observatory has captured many spectacular images of cosmic phenomena over its two decades of operations, but perhaps its most iconic is the supernova remnant Cassiopeia A.Read More Facebook Pinterest X LinkedIn Email https://www.nasa.gov/image-detail/latest-look-first-light-from-chandra/Copy URL to clipboard> DownloadShareSize1041x777px