Jump to content

NASA Ends VIPER Project, Continues Moon Exploration


Recommended Posts

  • Publishers
Posted
NASA's VIPER - short for the Volatiles Investigating Polar Exploration Rover - sits assembled inside the cleanroom at the agency's Johnson Space Center.
NASA’s VIPER – short for the Volatiles Investigating Polar Exploration Rover – sits assembled inside the cleanroom at the agency’s Johnson Space Center.
Credit: NASA

Following a comprehensive internal review, NASA announced Wednesday its intent to discontinue development of its VIPER (Volatiles Investigating Polar Exploration Rover) project.

NASA stated cost increases, delays to the launch date, and the risks of future cost growth as the reasons to stand down on the mission. The rover was originally planned to launch in late 2023, but in 2022, NASA requested a launch delay to late 2024 to provide more time for preflight testing of the Astrobotic lander. Since that time, additional schedule and supply chain delays pushed VIPER’s readiness date to September 2025, and independently its CLPS (Commercial Lunar Payload Services) launch aboard Astrobotic’s Griffin lander also has been delayed to a similar time. Continuation of VIPER would result in an increased cost that threatens cancellation or disruption to other CLPS missions. NASA has notified Congress of the agency’s intent.

“We are committed to studying and exploring the Moon for the benefit of humanity through the CLPS program,” said Nicola Fox, associate administrator, Science Mission Directorate, NASA Headquarters in Washington. “The agency has an array of missions planned to look for ice and other resources on the Moon over the next five years. Our path forward will make maximum use of the technology and work that went into VIPER, while preserving critical funds to support our robust lunar portfolio.”

Moving forward, NASA is planning to disassemble and reuse VIPER’s instruments and components for future Moon missions. Prior to disassembly, NASA will consider expressions of interest from U.S. industry and international partners by Thursday, Aug. 1, for use of the existing VIPER rover system at no cost to the government. Interested parties should contact HQ-CLPS-Payload@mail.nasa.gov after 10 a.m. EDT on Thursday, July 18. The project will conduct an orderly close out through spring 2025.

Astrobotic will continue its Griffin Mission One within its contract with NASA, working toward a launch scheduled for no earlier than fall 2025. The landing without VIPER will provide a flight demonstration of the Griffin lander and its engines.

NASA will pursue alternative methods to accomplish many of VIPER’s goals and verify the presence of ice at the lunar South Pole. A future CLPS delivery – the Polar Resources Ice Mining Experiment-1 (PRIME-1) — scheduled to land at the South Pole during the fourth quarter of 2024, will search for water ice and carry out a resource utilization demonstration using a drill and mass spectrometer to measure the volatile content of subsurface materials.

Additionally, future instruments as part of NASA’s crewed missions – for example, the Lunar Terrain Vehicle — will allow for mobile observations of volatiles across the south polar region, as well as provide access for astronauts to the Moon’s permanently shadowed regions for dedicated sample return campaigns. The agency will also use copies of three of VIPER’s four instruments for future Moon landings on separate flights.

The VIPER rover was designed to search Earth’s Moon for ice and other potential resources – in support of NASA’s commitment to study the Moon and help unravel some of the greatest mysteries of our solar system. Through NASA’s lunar initiatives, including Artemis human missions and CLPS, NASA is exploring more of the Moon than ever before using highly trained astronauts, advanced robotics, U.S. commercial providers, and international partners.

For more information about VIPER, visit:

https://www.nasa.gov/viper

-end-

Karen Fox / Erin Morton
Headquarters, Washington
202-358-1600 / 202-805-9393
karen.c.fox@nasa.gov / erin.morton@nasa.gov

View the full article

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Reply to this topic...

×   Pasted as rich text.   Paste as plain text instead

  Only 75 emoji are allowed.

×   Your link has been automatically embedded.   Display as a link instead

×   Your previous content has been restored.   Clear editor

×   You cannot paste images directly. Upload or insert images from URL.

  • Similar Topics

    • By USH
      In 1992, Dr. Gregory Rogers a NASA flight surgeon and former Chief of Aerospace Medicine witnessed an event that would stay with him for more than three decades. Now, after years of silence, he’s finally revealing the details of a 15-minute encounter that shattered everything he thought he knew about aerospace technology. 

      With a distinguished career that includes support for 31 space shuttle launches, training as an F-16 pilot, and deep involvement in classified aerospace programs, Dr. Rogers brings unmatched credibility to the conversation. His firsthand account of observing what appeared to be a reverse-engineered craft, emblazoned with "U.S. Air Force" markings, raises profound questions about the true timeline of UAP development and disclosure. 
      The full interview spans nearly two hours. To help navigate the discussion, here’s a timeline so you can jump to the segments that interest you most. 
      00:00 Introduction and Dr. Rogers' Unprecedented Credentials 07:25 The 1992 Cape Canaveral Encounter Begins 18:45 Inside the Hangar: First Glimpse of the Craft 26:30 "We Got It From Them" - The Shocking Revelation 35:15 Technical Analysis: Impossible Flight Characteristics 43:40 Electromagnetic Discharges and Advanced Propulsion 52:20 The Cover Story and 33 Years of Silence 1:01:10 Why He's Speaking Out Now: Grush and Fravor's Influence 1:08:45 Bob Lazar Connections and Reverse Engineering Timeline 1:17:20 Flight Surgeon Stories: The Human Side of Classified Work 1:25:50 G-Force Brain Injuries: An Unreported Military Crisis 1:34:30 Columbia Disaster: When Safety Warnings Are Ignored 1:43:15 The Bureaucratic Resistance to Truth 1:50:40 Congressional Testimony and The Path Forward 1:58:25 Final Thoughts: Legacy vs. Truth
        View the full article
    • By NASA
      NASA has awarded a task order to Florida Power and Light of Juno Beach, Florida, to provide electric distribution utility service at the agency’s Kennedy Space Center in Florida.
      This is a fixed-price task order with an estimated value of $70 million over five years. The contract consists of a two-year base period beginning July 1, 2025, followed by a two-year and a one-year option period.
      Under the contract, the awardee will provide all management, labor, transportation, facilities, materials, and equipment to provide electric distribution utility service up to and including all meters across the spaceport.
      For more information about NASA Kennedy, visit:
      https://www.nasa.gov/kennedy
      -end-
      Patti Bielling
      Kennedy Space Center, Florida
      321-501-7575
      patricia.a.bielling@nasa.gov
      View the full article
    • By NASA
      The Roscosmos Progress 90 cargo craft approaches the International Space Station for a docking to the Poisk module delivering nearly three tons of food, fuel, and supplies replenishing the Expedition 72 crew. Credit: NASA NASA will provide live coverage of the launch and docking of a Roscosmos cargo spacecraft delivering approximately three tons of food, fuel, and supplies to the Expedition 73 crew aboard the International Space Station.
      The unpiloted Roscosmos Progress 92 spacecraft is scheduled to launch at 3:32 p.m. EDT, Thursday, July 3 (12:32 a.m. Baikonur time, Friday, July 4), on a Soyuz rocket from the Baikonur Cosmodrome in Kazakhstan.
      Live launch coverage will begin at 3:10 p.m. on NASA+. Learn how to watch NASA content through a variety of platforms, including social media.
      After a two-day, in-orbit journey to the station, the spacecraft will dock autonomously to the space-facing port of the orbiting laboratory’s Poisk module at 5:27 p.m. on Saturday, July 5. NASA’s rendezvous and docking coverage will begin at 4:45 p.m. on NASA+.
      The Progress 92 spacecraft will remain docked to the space station for approximately six months before departing for re-entry into Earth’s atmosphere to dispose of trash loaded by the crew.
      Ahead of the spacecraft’s arrival, the Progress 90 spacecraft will undock from the Poisk module on Tuesday, July 1. NASA will not stream undocking.
      The International Space Station is a convergence of science, technology, and human innovation that enables research not possible on Earth. For nearly 25 years, NASA has supported a continuous U.S. human presence aboard the orbiting laboratory, through which astronauts have learned to live and work in space for extended periods of time. The space station is a springboard for developing a low Earth economy and NASA’s next great leaps in exploration, including missions to the Moon under Artemis and, ultimately, human exploration of Mars.
      Learn more about the International Space Station, its research, and crew, at:
      https://www.nasa.gov/station
      -end-
      Jimi Russell
      Headquarters, Washington
      202-358-1100
      james.j.russell@nasa.gov  
      Sandra Jones / Joseph Zakrzewski
      Johnson Space Center, Houston
      281-483-5111
      sandra.p.jones@nasa.gov / joseph.a.zakrzewski@nasa.gov
      Share
      Details
      Last Updated Jun 30, 2025 LocationNASA Headquarters Related Terms
      Humans in Space International Space Station (ISS) Johnson Space Center NASA Headquarters View the full article
    • By NASA
      Artist’s concept.Credit: NASA NASA announced Monday its latest plans to team up with a streaming service to bring space a little closer to home. Starting this summer, NASA+ live programming will be available on Netflix.
      Audiences now will have another option to stream rocket launches, astronaut spacewalks, mission coverage, and breathtaking live views of Earth from the International Space Station.
      “The National Aeronautics and Space Act of 1958 calls on us to share our story of space exploration with the broadest possible audience,” said Rebecca Sirmons, general manager of NASA+ at the agency’s headquarters in Washington. “Together, we’re committed to a Golden Age of Innovation and Exploration – inspiring new generations – right from the comfort of their couch or in the palm of their hand from their phone.”
      Through this partnership, NASA’s work in science and exploration will become even more accessible, allowing the agency to increase engagement with and inspire a global audience in a modern media landscape, where Netflix reaches a global audience of more than 700 million people.
      The agency’s broader efforts include connecting with as many people as possible through video, audio, social media, and live events. The goal is simple: to bring the excitement of the agency’s discoveries, inventions, and space exploration to people, wherever they are.
      NASA+ remains available for free, with no ads, through the NASA app and on the agency’s website.
      Additional programming details and schedules will be announced ahead of launch.
      For more about NASA’s missions, visit:
      https://www.nasa.gov
      -end-
      Cheryl Warner
      Headquarters, Washington
      202-358-1600
      cheryl.m.warner@nasa.gov
      Share
      Details
      Last Updated Jun 30, 2025 LocationNASA Headquarters Related Terms
      Brand Partnerships NASA+ View the full article
    • By NASA
      Lisa Pace knows a marathon when she sees one. An avid runner, she has participated in five marathons and more than 50 half marathons. Though she prefers to move quickly, she also knows the value of taking her time. “I solve most of my problems while running – or realize those problems aren’t worth worrying about,” she said.

      She has learned to take a similar approach to her work at NASA’s Johnson Space Center in Houston. “Earlier in my career, I raced to get things done and felt the need to do as much as possible on my own,” she said. “Over time, I’ve learned to trust my team and pause to give others an opportunity to contribute. There are times when quick action is needed, but it is often a marathon, not a sprint.”

      Official portrait of Lisa Pace.NASA/Josh Valcarcel Pace is chief of the Exploration Development Integration Division within the Exploration Architecture, Integration, and Science Directorate at Johnson. In that role, she leads a team of roughly 120 civil servants and contractors in providing mission-level system engineering and integration services that bring different architecture elements together to achieve the agency’s goals. Today that team supports Artemis missions, NASA’s Commercial Lunar Payload Services initiative and other areas as needed.

      Lisa Pace, seated at the head of the table, leads an Exploration Development Integration Division team meeting at NASA’s Johnson Space Center in Houston. NASA/James Blair “The Artemis missions come together through multiple programs and projects,” Pace explained. “We stitch them together to ensure the end-to-end mission meets its intended requirements. That includes verifying those requirements before flight and ensuring agreements between programs are honored and conflicts resolved.” The division also manages mission-level review and flight readiness processes from planning through execution, up to the final certification of flight readiness.

      Leading the division through the planning, launch, and landing of Artemis I was a career highlight for Pace, though she feels fortunate to have worked on many great projects during her time with NASA. “My coolest and most rewarding project involved designing and deploying an orbital debris tracking telescope on Ascension Island about 10 years ago,” she said. “The engineers, scientists, and military personnel I got to work and travel with on that beautiful island is tough to top!”  

      Pace says luck and great timing led her to NASA. Engineering jobs were plentiful when she graduated from Virginia Tech in 2000, and she quickly received an offer from Lockheed Martin to become a facility engineer in Johnson’s Astromaterials Research and Exploration Science Division, or ARES. “I thought working in the building where they keep the Moon rocks would be cool – and it was! Twenty-five years later, I’m still here,” Pace said.

      During that time, she has learned a lot about problem-solving and team building. “I often find that when we disagree over the ‘right’ way to do something, there is no one right answer – it just depends on your perspective,” she said. “I take the time to listen to people, understand their side, and build relationships to find common ground.”

      Lisa Pace, right, participates in a holiday competition hosted by her division.Image courtesy of Lisa Pace She also emphasizes the importance of getting to know your colleagues. “Relationships are everything,” she said. “They make the work so much more meaningful. I carry that lesson over to my personal life and value my time with family and friends outside of work.”

      Investing time in relationships has given Pace another unexpected skill – that of matchmaker. “I’m responsible for setting up five couples who are now married, and have six kids between them,” she said, adding that she knew one couple from Johnson.

      She hopes that strong relationships transfer to the Artemis Generation. “I hope to pass on a strong NASA brand and the family culture that I’ve been fortunate to have, working here for the last 25 years.”
      Explore More
      3 min read Meet Rob Navias: Public Affairs Officer and Mission Commentator  
      Article 5 days ago 5 min read Heather Cowardin Safeguards the Future of Space Exploration  
      Article 1 week ago 5 min read Driven by a Dream: Farah Al Fulfulee’s Quest to Reach the Stars
      Article 2 weeks ago View the full article
  • Check out these Videos

×
×
  • Create New...