The Psyche probe, on its way to a metallic asteroid in the asteroid belt, recently zoomed past Mars. At an impressive distance of just over 2,800 miles from the Martian surface, it captured detailed images and conducted important calibrations using Mars' atmosphere.
These photos reveal the stark Martian terrain, complete with icy traces left by solar winds around craters and the south polar ice cap. Jim Bell, the imager instrument lead at Arizona State University, noted that this data will help test image processing tools for Psyche’s mission to map its asteroid target in 2029.
The probe used Mars’ gravity to gain extra speed, altering its orbit by just one degree. Scientists hope these adjustments will bring them closer to uncovering the secrets of a potential planetary core.
Psyche is believed to be the remnant of a planetesimal’s metallic heart, making it a crucial piece in understanding Earth's own geological history. By studying its rocky composition and magnetic field, researchers aim to gain insights into our own planet's formation.
