Skip navigation
advertisement | ad info

Related Photos

Antennae galaxies
Antennae galaxies

A beautiful new image of two colliding galaxies has been released by NASA's Great Observatories. The Antennae galaxies, located about 62 million light years from Earth, are shown in this composite image from the Chandra X-ray Observatory , the Hubble Space Telescope , and the Spitzer Space Telescope

Neutron star
Neutron star

A Chandra X-ray Observatory image of the supernova remnant Cassiopeia A, with an artist's impression of the neutron star at the center of the remnant. The discovery of a carbon atmosphere on this neutron star resolves a 10-year old mystery surrounding this object.