Astronomers used NASA's Chandra X-Ray Observatory and the International Gemini Observatory to discover a distant, lonely galaxy that has assimilated its former nearby galaxies, essentially having cannibalized its neighbors.
X-ray data from NASA's Chandra Observatory has been combined with the infrared data captured by the James Webb Space Telescope to create new composites that make the most of each's data gathering capabilities.
A team of astronomers used three NASA space telescopes to create a composite image of the remains of a supernova that reveals details about the star's death.
A spectacular photo of a huge set of rings surrounding a black hole has been captured by the NASA Chandra X-Ray Observatory and Neil Gehrels Swift Observatory.