What Left This Long, Winding Trail Across Mars? NASA’s Orbiter Has the Answer

NASA’s Curiosity rover just made history with its first-ever mid-drive photo snapped from orbit, captured by the HiRISE camera aboard the Mars Reconnaissance Orbiter. The image shows Curiosity trucking across the Martian surface, leaving a dramatic trail of tracks as it heads toward a mysterious region that could reveal ancient groundwater activity. Curiosity Caught in [...]