Image (Credit): Artist’s rendering of NASA’s Volatiles Investigating Polar Exploration Rover (VIPER) on the lunar surface. (NASA)
“I’m very disappointed in the recent NASA decision to cancel the VIPER rover…Please work with me as the bill moves forward to look for ways to repurpose the lander portion of this mission to advance moon-to-Mars objectives. The mission directly supports a national imperative for continued US leadership in science and exploration in the face of urgent geopolitical competition.”
-Statement by Senator Shelley Moore Capito (R-WV) at a July 25, 2024 budget hearing, as quoted by CNN. The CNN story highlights efforts by The Planetary Society to encourage the continuation of the mission as well as NASA’s efforts to solicit U.S. industry and international partners’ “expressions of interest” by August 1, 2024 for ways to use “the existing VIPER rover system at no cost to the government.”
Several potential subsurface openings have been observed on the surface of the Moon. These lunar pits are interesting in terms of science and for potential future habitation. However, it remains uncertain whether such pits provide access to cave conduits with extensive underground volumes. Here we analyse radar images of the Mare Tranquillitatis pit (MTP), an elliptical skylight with vertical or overhanging walls and a sloping pit floor that seems to extend further underground. The images were obtained by the Mini-RF instrument onboard the Lunar Reconnaissance Orbiter in 2010. We find that a portion of the radar reflections originating from the MTP can be attributed to a subsurface cave conduit tens of metres long, suggesting that the MTP leads to an accessible cave conduit beneath the Moon’s surface. This discovery suggests that the MTP is a promising site for a lunar base, as it offers shelter from the harsh surface environment and could support long-term human exploration of the Moon.
Citation: Carrer, L., Pozzobon, R., Sauro, F. et al. Radar evidence of an accessible cave conduit on the Moon below the Mare Tranquillitatis pit. Nat Astron (2024). https://doi.org/10.1038/s41550-024-02302-y
Image (Credit): An artist’s rendering of the NASA’s PRIME-1 spacecraft approaching the Moon. The mission will need to accomplish some of the work previously assigned to the VIPER mission. (NASA)
Am I missing anything? Oh yeah, and NASA has decided to cancel its Moon rover, the Volatiles Investigating Polar Exploration Rover (VIPER) project, after spending $450 million. Cost overruns and multiple delays had made the mission too expensive and too late in the game to be useful.
Nicola Fox, associate administrator, Science Mission Directorate, NASA Headquarters in Washington, stated:
We are committed to studying and exploring the Moon for the benefit of humanity through the [Commercial Lunar Payload Services] program…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.
Fortunately, VIPER was one of a number of missions designed to seek water on the lunar surface. For example, NASA has the Polar Resources Ice Mining Experiment-1 (PRIME-1) , which is still scheduled to land at the South Pole later this year.
It has been a rough year for NASA, but the multiple missions planned for the Moon provide more opportunities to get it right, while the ISS issues do not appear insurmountable. NASA just needs a break, and its commercial partners need to prove they can meet the goals that were set for them.
Note: If you were one of the people who added your name to the VIPER mission, maybe NASA will open up another opportunity for your name on the Moon.
Image (Credit): The launch of the Apollo 11 space vehicle from the launch pad on July 16, 1969. (NASA/ Kipp Teague)
On this day in 1969, NASA launched the Saturn V rocket that carried astronauts Armstrong, Edwin “Buzz” Aldrin, and Michael Collins on the first manned lunar landing. The 363-feet tall Saturn V rocket was launched from Pad A, Launch Complex 39, Kennedy Space Center, at 9:32 a.m. EDT.
While this was the most significant use of the Saturn V at that point in time, it was the backbone of the Apollo program. The first crewed Saturn V to launch was Apollo 8, which orbited the Moon without landing.
You can listen in on the control room chatter surrounding the launch at this NASA launch history site.
NASA has a number of events planned for this month to celebrate the 55th anniversary of the Moon landing. You can read about the planned activities at this NASA anniversary site.
This weekend you can see a space-related movie, but it is light fare that probably should have been released on Apple TV+.
Fly Me to the Moon is a romantic comedy centered on an Apollo 11 Moon mission starring Scarlett Johansson and Channing Tatum. All you need to know is shown in this trailer.
Dramatizing the Apollo 11 mission is fine, but the part of the story about trying to fake the Moon landing does not seem necessary, particularly nowadays when conspiracy kooks are around every corner.
The movie Capricorn One about a fake landing on Mars had a time and a place in a troubled America, but the use of a fake landing here is just a cheap stunt adding little value to the film.
Luckily, real life drama can be so much better than Hollywood drama. I think I will skip this movie and watch Apollo 13again.
