SpaceX's proven Falcon Heavy rocket is set to launch NASA's VIPER rover to the Moon's South Pole. This advanced robot will map water ice deposits, paving the way for sustainable human exploration.
NASA's Artemis program targets a human return to the Moon by 2024, with plans for a permanent presence. To ensure mission success, astronauts will rely on in-situ resources like water ice, which can be processed into drinking water, oxygen, and rocket fuel for landers and ascent vehicles.
Lunar water exists primarily as ice in permanently shadowed craters at the poles. With Artemis focusing on the South Pole, precisely quantifying these resources is essential. NASA's VIPER rover, developed by Astrobotic, will deliver critical data ahead of crewed landings.
Equipped with a 1-meter drill guided by a neutron spectrometer to pinpoint subsurface moisture, VIPER will also deploy two additional spectrometers to analyze extracted samples with high accuracy.
Under its NASA contract, Pennsylvania-based Astrobotic independently chose its launch provider through a competitive process, selecting SpaceX's Falcon Heavy. "SpaceX has the team, the vehicle, and the facilities to make it happen," stated Astrobotic mission director Daniel Gillies. The launch is planned for 2023.
As with prior Falcon Heavy missions, liftoff will occur from NASA's Kennedy Space Center Launch Complex 39A in Florida. The profile: Falcon Heavy places Astrobotic's Griffin lunar lander on a lunar trajectory. Griffin then soft-lands, serving as a platform for VIPER's autonomous deployment to the surface.
NASA has also tapped Falcon Heavy to deliver key components for the Gateway lunar station, supporting deep-space human missions.
Since its debut in February 2018—famously lofting Elon Musk's Tesla Roadster—the Falcon Heavy has completed just two commercial flights (April 11 and June 25, 2019), with a classified U.S. government mission slated next. Despite limited flights, SpaceX remains the trusted choice for NASA and Astrobotic.
