NASA selects Astrobotic to fly water-hunting rover to the moon

NASA selects Astrobotic to fly water-hunting rover to the moon
Illustration of NASA's Volatiles Investigating Polar Exploration Rover (VIPER) on the surface of the moon. Credit: NASA Ames/Daniel Rutter

NASA has awarded Astrobotic of Pittsburgh $199.5 million to deliver NASA's Volatiles Investigating Polar Exploration Rover (VIPER) to the moon's South Pole in late 2023.

The water-seeking mobile VIPER robot will help pave the way for astronaut missions to the lunar beginning in 2024 and will bring NASA a step closer to developing a sustainable, long-term presence on the moon as part of the agency's Artemis program.

"The VIPER rover and the commercial partnership that will deliver it to the moon are a prime example of how the and U.S. industry are making NASA's lunar exploration vision a reality," said NASA Administrator Jim Bridenstine. "Commercial partners are changing the landscape of space exploration, and VIPER is going to be a big boost to our efforts to send the first woman and next man to the lunar surface in 2024 through the Artemis program."

VIPER's flight to the moon is part of NASA's Commercial Lunar Payload Services (CLPS) initiative, which leverages the capabilities of industry partners to quickly deliver and technology demonstrations to the moon. As part of its award, Astrobotic is responsible for end-to-end services for delivery of VIPER, including integration with its Griffin lander, launch from Earth, and landing on the moon.

NASA’s water-seeking robotic Moon rover just booked a ride to the Moon’s South Pole. Astrobotic of Pittsburgh has been selected to deliver the Volatiles Investigating Polar Exploration Rover, or VIPER, to the Moon in 2023. During its 100-Earth-day mission, the approximately 1,000-pound rover will roam several miles and use its four science instruments to sample various soil environments in search of water ice. Its survey will help pave the way for a new era of human missions to the lunar surface and will bring us a step closer to developing a sustainable, long-term robotic and human presence on the Moon as part of the Artemis program. Credit: NASA/Ames Research Center

During its 100-Earth-day mission, the approximately 1,000-pound VIPER rover will roam several miles and use its four science instruments to sample various soil environments. Versions of its three water-hunting instruments are flying to the moon on earlier CLPS lander deliveries in 2021 and 2022 to help test their performance on the lunar surface prior to VIPER's mission. The rover also will have a drill to bore approximately 3 feet into the lunar surface.

"CLPS is a totally creative way to advance lunar exploration," said NASA's Associate Administrator for Science Thomas Zurbuchen. "We're doing something that's never been done before—testing the instruments on the moon as the rover is being developed. VIPER and the many payloads we will send to the lunar surface in the next few years are going to help us realize the moon's vast scientific potential."

VIPER will collect data—including the location and concentration of ice—that will be used to inform the first global water resource maps of the moon. Scientific data gathered by VIPER also will inform the selection of future landing sites for astronaut Artemis missions by helping to determine locations where water and other resources can be harvested to sustain humans during extended expeditions. Its science investigations will provide insights into the evolution of the moon and the Earth-moon system.

NASA has previously contracted with three companies to make CLPS deliveries to the moon beginning in 2021. Astrobotic is scheduled to make its first delivery of other instruments to the lunar surface next year. In April, the agency released a call for potential future lunar surface investigations and received more than 200 responses. CLPS is planned to provide a steady cadence of two delivery opportunities to the each year.

"It is an enormous honor and responsibility to be chosen by NASA to deliver this mission of national importance," said Astrobotic CEO John Thornton. "Astrobotic's lunar logistics services were created to open a new era on the . Delivering VIPER to look for water, and setting the stage for the first human crew since Apollo, embodies our mission as a company."


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More information: VIPER at NASA: www.nasa.gov/viper
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