This composite image of the galaxy cluster Abell 3376 shows X-ray data from the Chandra X-ray Observatory and the ROSAT telescope along with an optical image from the Digitized Sky Survey and radio emission observed by the Very Large Array.

Data from the Chandra X-ray Observatory and the Spitzer Space Telescope were combined to create this image of the dusty remains of a collapsed star.

Two quasars have been caught in the act of merging, thanks to this new image.

This image shows one of the nearest and brightest galaxies to the Milky Way that contains a rapidly growing supermassive black hole known as NGC 1068.

Two spectacular tails of X-ray emission have been seen trailing behind a galaxy known as ESO 137.

This image of M31 represents a study of six elliptical galaxies that Chandra made to determine what causes an important type of supernova.

Evidence from Chandra X-ray Observatory and the Magellan telescopes in Chile suggest that a star has been torn apart by an intermediate-mass black hole.

Astronomers have long known that the supermassive black hole at the center of our Milky Way galaxy is a particularly poor eater.

In its first decade of exploration, Chandra has expanded our view of the universe with its unrivaled ability to create high-resolution X-ray images of cosmic phenomena.

In ten years of operation, the Chandra X-ray Observatory has transformed our view of the high-energy universe.