Perseverance Rover Arrives at Jezero Crater’s Delta

The expanse of Jezero Crater’s river delta is shown in this panorama of 64 stitched-together images taken by the Mastcam-Z system on NASA’s Perseverance Mars rover on April 11, 2022, the 406th Martian day, or sol, of the mission. After collecting eight rock-core samples from its first science campaign and completing a record-breaking, 31-Martian-day (or sol) dash across about 3 miles (5 kilometers) of Mars, NASA’s Perseverance rover arrived at the doorstep of Jezero Crater’s ancient river delta April 13. Dubbed “Three Forks” by the Perseverance team (a reference to the spot where three route options to the delta merge), the location serves as the staging area for the rover’s second science expedition, the “Delta Front Campaign.” “The delta at Jezero Crater promises to be a veritable geologic feast and one of the best locations on Mars to look for signs of past microscopic life,” said Thomas Zurbuchen, the associate administrator of NASA’s Science Mission Directorate in Washington. “The answers