Take a journey to the Red Planet through these mesmerizing images of Mars. From its towering volcanoes and massive canyons to ...

"Dust devils themselves are difficult to capture in images because they are so short-lived," Ingrid Daubar, a planetary ...

NASA's Mariner 4 spacecraft made Solar System history. As it flew by Mars, the spacecraft's onboard camera snapped 22 pictures of the planet's surface, sending them back home to Earth – the first-ever ...

Mariner 4, built by JPL in Pasadena, took the images on July 14, 1965. One of the mission's leaders reflects on decades of ...

After its voyage past Mars, Mariner 4 maintained intermittent communication with JPL and returned data about the interplanetary environment for two more years. But by the end of 1967, the spacecraft ...