Artist’s rendering depicting astronauts, habitats,
rovers, power systems, and cargo operations supporting sustained human
activities at the Moon Base near the lunar South Pole.
Credit: NASA
Editor’s note: This release was updated on Oct. 2, 2026, to correct the
full names of the DISCO and GIMLI payloads.
NASA selected three new scientific
investigations and their payload suites to advance our knowledge of the Moon
and help pave the way for building humanity’s first lunar outpost, Moon Base.
The suite of science instruments
and technologies was selected through NASA’s Payloads and Research
Investigations on the Surface of the Moon (PRISM) program and will fly to the
lunar surface using the CLPS (Commercial Lunar Payload Services) initiative as
part of the agency’s Moon Base Program. The payloads will help researchers
understand lunar resources, map natural shelters, and assess environmental
hazards, laying the foundational groundwork for a safe and sustained human
presence under the agency’s Artemis and Moon Base programs.
“NASA Science is building the
ultimate interplanetary survival guide to ensure that science goes first to
the lunar surface to provide our future astronaut crews with the
vital information, resources, and safety precautions needed ahead of time to
survive the night on the Moon,” said Nicky Fox, associate administrator,
Science Mission Directorate, at NASA Headquarters in Washington. “These
PRISM selections will directly help NASA minimize risks to our astronauts while
maximizing our agency goals as we set up humanity’s first lunar outpost in
preparation for sending the first astronauts to Mars.”
The three payload suites are:
Lunar Environment Monitoring
Station – South Pole (LEMS-SP):
- The autonomous LEMS-SP
instrument suite will serve as a long-term environmental and hazard
monitoring station. The instrument will be designed to help build a
picture of the lunar environment by monitoring falling micrometeoroids and
tracking the abundance of volatiles, or materials that can easily shift
into gas, that drift into the Moon’s thin outer layer of gases. Using a
short‑period seismometer to detect seismic events, the instrument could
deliver the critical hazard assessments needed to ensure the physical
safety of Moon Base hardware.
Principal Investigator: Dr. Mehdi
Benna, University of Maryland, Baltimore County
Geophysical Instruments for
Marius Lunar pit Investigation (GIMLI):
- The GIMLI payload will be
deployed at the Marius Hills Pit on the lunar surface to hunt for
subterranean lava tubes and aid in our understanding of fundamental lunar
volcanic processes. The payload will scan beneath the Moon’s surface
to see whether the Marius Hills Pit leads into a large underground lava
tube. If it does, these natural underground spaces could offer future
astronauts ready‑made protection from extreme temperatures and harmful
radiation — important groundwork for safe, long‑term living on the Moon.
Confirming these void spaces now could shift future habitat planning,
offering natural, ready-made shelters that provide crucial thermal
stability and shielding from deadly ionizing radiation and micrometeoroid
bombardment.
Principal Investigator: Dr.
Nathaniel Putzig, Planetary Science Institute
Depth Imager with Spectral and
Color Optics (DISCO):
- The DISCO payload will
provide the first direct, on-the-ground measurements of ice hidden in
lunar micro-cold traps and also will lay the groundwork for lunar resource
utilization and surface operations. The payload will study how the lunar
surface behaves, from how rocket exhaust disturbs the ground to how stable
it is for mobility, while also pinpointing where ice exists and how much
of it is there. Together, this information will help NASA design safe
surface operations and develop the technologies needed to turn ice into a
usable resource for the future Moon Base.
Principal Investigator: Dr. Ariel
Deutsch, NASA’s Ames Research Center in California’s Silicon Valley
“Each new PRISM selection
strengthens our ability to deliver ambitious, transformative science to the
lunar surface,” said Brad Bailey, director of the Exploration Science Strategy
Integration Office in NASA’s Science Mission Directorate. “These investigations
exemplify how Artemis and Moon Base are expanding the frontier of
lunar exploration, advancing innovative technologies, deepening our
understanding of the Moon’s environment, and paving the way for future
astronaut missions.”
NASA is increasing its cadence of
lunar missions to build a Moon Base, delivering science investigations and
technology payloads that contribute to American scientific preeminence,
strengthen a sustained presence on the Moon, and advance future human exploration.
NASA’s CLPS initiative supports the
Moon Base Program, as the agency works with American companies to deliver
scientific, exploration, and technology payloads to the Moon’s surface and
orbit.
For more information, visit: https://science.nasa.gov/lunar-science
Tiffany
Blake
Headquarters, Washington
Source: NASA Adds New Science Investigations for Moon Base - NASA





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