A NASA spacecraft aimed at a rare metal asteroid has just pulled off a high speed flyby of Mars, using the red planet as a gravity slingshot to shave years off its journey. The Psyche mission, launched in 2023, passed within a few hundred miles of Mars on May 19, 2026, snapping fresh images of the planet's surface as it raced onward. The maneuver was a critical test of the spacecraft's navigation and a step closer to a destination no probe has ever visited: a world made largely of metal.
A gravity boost from Mars to reach an iron world
The Psyche spacecraft swung past Mars at roughly 12,500 miles per hour, using the planet's gravity to bend its trajectory and gain speed. Without this assist, the probe would have needed far more fuel and years of extra travel time to reach its target, the asteroid 16 Psyche. That asteroid, located in the main belt between Mars and Jupiter, is thought to be the exposed nickel iron core of an early planet. Scientists believe studying it could reveal how Earth and other rocky planets formed.
What the spacecraft saw and what comes next
During the flyby, Psyche turned its cameras on Mars and captured images of the planet's crescent, showing dusty reddish terrain and a thin blue atmospheric haze along the edge. The spacecraft also used its thermal imager and spectrometer to gather data on the Martian surface. The flyby was planned years in advance, and NASA engineers confirmed the spacecraft emerged in excellent health. Psyche is now on course to arrive at the metal asteroid in 2029.
Why this matters for people on Earth
For scientists and space enthusiasts in the United States and around the world, this flyby marks a rare chance to see a spacecraft use another planet as a stepping stone. Mars flybys are uncommon because they require precise timing and trajectory planning. The success gives the mission team confidence for the long journey ahead. Local communities near NASA centers in California and Florida, where the mission was built and is managed, have followed the probe's progress closely. The flyby also produced fresh images of Mars that will be studied alongside data from orbiters already at the planet.
This close encounter with Mars is not the final destination. Psyche still has three years of travel before it reaches the asteroid that gives the mission its name. But the flyby proved the spacecraft can navigate deep space with precision, setting the stage for humanity's first close look at a metal world.
