NASA has approved up to 18 more months of operations for Spirit and Opportunity
NASA's Deep Impact spacecraft has completed the commissioning phase of the mission and has moved into the cruise phase.
Space enthusiasts have joined together for an eighth year as part of NASA's Solar System Ambassadors Program, a volunteer- based group whose mission is to educate the public about the wonders of space exploration.
NASA's Spitzer Space Telescope has for the first time captured the light from two known planets orbiting stars other than our Sun.› View This Video
A NASA-funded study of marine pollution in Southern California concluded space-based synthetic aperture radar can be a vital observational tool for assessing and monitoring ocean hazards in urbanized coastal regions.
The Cassini spacecraft's two close flybys of Saturn's icy moon Enceladus have revealed that the moon has a significant atmosphere.
NASA has suspended use of one of the mineral-identifying tools on the Opportunity Mars rover .
Saturn's largest and hazy moon, Titan, has a surface shaped largely by Earth-like processes of tectonics, erosion, winds, and perhaps volcanism.
Experiencing Saturn through a telescope for the first time is a feast for the eyes.
Thirty-five years after Moon-walking astronauts placed special reflectors on the lunar surface, scientists have used these devices to test Albert Einstein's general theory of relativity to unprecedented accuracy.
On three consecutive days, Opportunity accomplished unprecedented feats of martian motion.
JPL's artist in residence will display his Light/Shadow Exhibition in Pasadena during the biannual ArtNight on Friday, March 4, from 6 to 10 p.m.
How do you hide something as big and bright as a galaxy? You smother it in cosmic dust.
A challenge for an arm wrestle between a robotic and human arm will be determined next week.
NASA's Cassini spacecraft continues making new and exciting discoveries.
JPL's Dr. Firouz Naderi will become the laboratory's Associate Director for Programs, Project Formulation and Strategy, effective March 7.
The magic of NASA's Spitzer Space Telescope comes alive in an online interactive presentation.
NASA's Cassini spacecraft has had a busy week, snapping stunning new images of two of Saturn's moons
A giant impact crater the size of Iowa was spotted on Saturn's moon Titan by NASA's Cassini radar instrument during Tuesday's Titan flyby.
Scientists studying data from NASA's Cassini spacecraft and Hubble Space Telescope have found that Saturn's auroras behave differently than scientists have believed for the last 25 years.