The Psyche mission

The Psyche mission is a journey to a metal-rich asteroid orbiting the Sun between Mars and Jupiter. What makes the asteroid Psyche unique is that it appears to be exposed nickel-iron core material of an early planetesimal, one of the building blocks of our solar system.

Deep within rocky, terrestrial planets – including Earth – scientists infer the presence of metallic cores, but these lie unreachably far below the planets' rocky mantles and crusts. Because we cannot see or measure Earth's core directly, Psyche offers a unique window into the violent history of collisions and accretion that created the terrestrial planets.

DSOC will be NASA’s furthest-ever test of high-bandwidth optical communications. DSOC will send and receive test data from Earth using an invisible near-infrared laser, which can transmit data at 10 to 100 times the bandwidth of conventional radio wave systems used on spacecraft today. As the first demonstration of deep-space laser communications, DSOC is not relaying mission data from Psyche. Although, what the team learns from DSOC could support future agency missions, including humanity's next giant leap: When NASA sends astronauts to Mars.