Scientists will discuss recent discoveries about Mars and future Mars exploration at a Jan. 13 event to be streamed live and archived.
The project team that built and operates the Mars rovers Spirit and Opportunity has become the first NASA space mission to use cloud computing for daily mission operations.
Nine months after last hearing from the Mars rover Spirit, NASA is stepping up efforts to regain communications with the rover before spring ends on southern Mars in mid-March.
NASA's Mars Reconnaissance Orbiter has photographed the Mars Exploration Rover Opportunity beside a crater where the rover will spend the seventh anniversary of its landing.
One Mars movie gives a rover's-eye view of a bluish Martian sunset; another shows the silhouette of Phobos passing in front of the sun.
NASA's Mars Exploration Rover Opportunity will spend a few weeks investigating a football-field-size crater informally named "Santa Maria."
NASA's next Mars rover, Curiosity, will shoot a laser at rocks and patches of soil with enough power to generate a flash revealing each target's atomic ingredients.
NASA's Mars Opportunity rover is getting important tips from an orbiting spacecraft as it explores areas that might hold clues about past Martian environments.
NASA's Mars Odyssey, which launched in 2001, will break the record Wednesday for longest-serving spacecraft at the Red Planet.
By the middle of next week, NASA's Mars Odyssey orbiter will have worked longer at Mars than any other spacecraft in history.
Thousands of new Mars images from 340 observations by the highest resolution camera orbiting the Red Planet include scenes of rimless pits, mud volcanoes and other features.
More than one million people have watched assembly and testing of NASA's next Mars rover via a live webcam since it went online in October.
As it explores a region of Mars, NASA's rover Curiosity will monitor temperatures, winds, humidity and other environmental variables using tools supplied by Spain.
NASA's Mars Exploration Rover Opportunity has visited and photographed two craters informally named for the spacecraft that carried men to the moon 41 years ago this week.
A camera installed this month on the robotic arm of NASA's next Mars rover will do close-up inspections for clues to Martian environments, but it can look far away, too.
The new project manager for the longest-working spacecraft currently active at Mars, NASA's Mars Odyssey, has a long track record himself.
NASA's Mars Odyssey orbiter put itself into a safe standby mode on Wednesday, July 14, and the mission team has begun steps designed to resume the spacecraft's science and relay operations.
A camera aboard NASA's Mars Odyssey spacecraft has helped develop the most accurate global Martian map ever.
A tool newly delivered from Los Alamos National Laboratory for NASA's Mars rover Curiosity will zap Martian rocks with a laser to learn the rocks' makeup.
One of the experiments on NASA's Mars Science Laboratory mission will measure the natural radiation environment to aid plans for future human missions.