Each month, in our Launch Pad series we cover notable spaceflight missions set to liftoff soon.

NASA’s Lucy is slated to launch this month on a journey unlike any other. The uncrewed spacecraft will travel nearly four billion miles over the course of its 12-year primary mission to investigate Jupiter’s Trojan asteroids.

At a glance

About the mission

The highly anticipated launch of Lucy is fast approaching. Lucy’s first-of-its-kind mission to journey to the Trojan asteroids will provide clues about how our solar system formed, and the origins of the planets within it.

According to NASA, the Trojan asteroids are “time capsules.” They are what’s left over from the formation of the planets in our solar system, which means they could shed some light on what our early solar system was like, and how it has evolved over time.

Lucy will break records, visiting more asteroids than any other spacecraft. It will journey to one Main Belt asteroid and seven Trojan asteroids split between two swarms, five in the L4 (“leading” Jupiter) swarm, and two in the L5 (“trailing” Jupiter) swarm.

Take a sneak peek at the Lucy mission by checking out the NASA clip below.

Key Dates

Following the observations of Patroclus and Menoetius, Lucy will have concluded its primary mission, and according to NASA, will stay in a stable orbit that will ideally allow the spacecraft to continue visiting the Trojan asteroid clusters for thousands, or even millions, of years.

Find more information on Lucy here.