Space News














Cassini Views Four Moons of Saturn

Cassini views Saturn’s moons Prometheus, Pandora, Janus and Epimetheus. Two pairs of moons make a rare joint appearance. The F ring’s shepherd moons, Prometheus and…




Spitzer Views Star-Forming Region ON2

This newly released image combines X-ray coverage from ESA’s XMM-Newton X-ray observatory with an infrared view from NASA’s Spitzer Space Telescope to show the star-forming…