NASA's Perseverance rover has been busy exploring Mars' "Wild West." ... Curiosity Mars rover inspects cracked wheel ... Curiosity climbs to new heights on Mars ... Ancient sandstorm leaves behind wreckage on Mars .
MarsRover reveals hot groundwater once flowed at Jezero... Based on orbiters' images, it was expected that the rover would discover sedimentary rocks that formed around the shoreline of an ancient lake ... "Mars never stops surprising you," she said.
While NASA's Perseverance and Curiosity rovers continue to do incredible work on Mars, NASA is in advanced testing of its next rover, ERNEST. [Read More] ... .
Then, to test out its learned knowledge after virtual testing, the team put the test rover through an obstacle course at JPL's MarsYard before graduating it to the California desert sands ... The rover ...