PASADENA, Calif. -- NASA's new Mars lander has captured the first sounds of the Martian wind. The Jet Propulsion Laboratory released audio clips of the alien wind Friday. The low-frequency rumblings ...

NASA scientists have uncovered an unexpected presence inside Mars, a solid mass around 373 miles in size. This finding has been explained in detail within the journal Nature. The data on which these ...

(CNN) — Here’s a look at the exploration of Mars. The United States, Soviet Union and China are the only three countries to land a spacecraft on Mars. There have been nine successful US Mars landings: ...

Just hours before the Phoenix Lander was set to enter the atmosphere of Mars, camera team leader Mark Lemmon was nervous with anticipation. It had been a long 10 months since NASA launched the craft ...