NASA’s Psyche spacecraft performs a close flyby of Mars as it travels to a rare, metal-rich asteroid, using the planet’s gravity to gain speed and adjust its trajectory. Multiple outlets report that during the encounter the spacecraft takes thousands of images, using the moment both as a gravity-boost maneuver and as camera testing ahead of its primary mission. NASA News says the spacecraft completes its closest approach on May 15, coming about 2,864 miles (4,609 kilometers) from the planet’s surface. ScienceDaily and other reports describe the resulting images as detailed views of heavily cratered Martian terrain, including the double-ring Huygens crater. Space.com and other coverage also emphasize the practical role of gravity assists: they allow spacecraft to change course and increase velocity while conserving fuel. The flyby sends Psyche deeper into space toward its ultimate target, with the main encounter planned for 2029. Across the sources, the central points are consistent: Psyche uses Mars for a gravity assist, photographs the planet during the high-speed pass, and continues on to its asteroid mission without requiring extra onboard propellant for the orbital adjustment.