
A planet with a tail? NASA's Kepler mission has found evidence for what may be a disintegrating planet.

NASA's Cassini spacecraft beams back closest images of Methone as it approaches Saturn's largest moon, Titan.

The Herschel Space Observatory has discovered a giant, galaxy-packed filament ablaze with billions of new stars.

NASA is lending the Galaxy Evolution Explorer to the California Institute of Technology in Pasadena, where the spacecraft will continue its exploration of the cosmos.

Observations from NASA's Wide-field Infrared Survey Explorer (WISE) have led to the best assessment yet of our solar system's population of potentially hazardous asteroids.