Delta Top Campaign Archives

February 15, 2023February 15, 2023 by Evan Gough

Perseverance is Building Up a Big Collection of Mars Samples

This photomontage shows each of the sample tubes shortly after they were deposited onto the surface by NASA's Perseverance Mars rover, as viewed by the WATSON (Wide Angle Topographic Sensor for Operations and eNgineering) camera on the end of the rover's 7-foot-long (2-meter-long) robotic arm. Image Credit: NASA/JPL-Caltech/MSSS

NASA’s Perseverance Rover has reached another milestone. It’s finished caching its samples for a potential return to Earth. The sample depot is located in Mars’ Jezero Crater, where Perseverance is busy searching for signs of ancient life.

January 6, 2023January 6, 2023 by Evan Gough

Perseverance is Putting its Samples Onto the Surface of Mars, So a Future Helicopter can Pick Them Up

This image shows the location where NASA's Perseverance will begin depositing its first cache of samples. NASA's Perseverance Mars rover captured it on Dec. 14, 2022, the 646th Martian day, or sol, of the mission. This enhanced color image was taken by the rover's Mastcam-Z camera and is not representative of the way the scene would look to the human eye. Image Credit: NASA/JPL-Caltech/ASU/MSSS

At this point in its mission, NASA’s Mars Perseverance Rover has collected almost 50% of its samples. The rover is now building its first sample ‘depot’ on the surface of Mars. The depot is a flat, obstacle-free area with 11 separate landing circles, one for each sample tube and one for the lander.

A future mission will retrieve these samples by helicopter.