NASA's Psyche spacecraft, launched in October 2023, is preparing for a key flyby of Mars on May 15, 2026. It will pass 4,500 km above the Martian surface to use its gravity as a natural boost. This maneuver will optimize its trajectory toward the metallic asteroid 16 Psyche, saving fuel on the journey.
Gravity assist to save resources 🚀
During the maneuver, the spacecraft will reach a speed of 19,848 km/h. Mars' gravity will act as a catalyst, altering the trajectory without expending additional propellant. This flyby is the only one scheduled for the mission. Engineers have calculated the route to maximize the efficiency of the boost, allowing the probe to reach its destination with just enough fuel for its scientific operations.
The most expensive (and distant) space mine in the solar system 💎
Asteroid 16 Psyche has an estimated value in the quintillions of dollars, but don't get your hopes up: bringing that metal back to Earth remains a science fiction dream. NASA is not looking to open an extraterrestrial gift shop, but to study an exposed planetary core. Meanwhile, the spacecraft is taking a ride past Mars to gain momentum, like someone hitching a ride on a cosmic highway.