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By NASA
4 Min Read Five Facts About NASA’s Moon Bound Technology
A view of the Moon from Earth, zooming up to IM-2's landing site at Mons Mouton, which is visible in amateur telescopes. Credits: NASA/Scientific Visualization Studio NASA is sending revolutionary technologies to the Moon aboard Intuitive Machines’ second lunar delivery as part of the agency’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign to establish a long-term presence on the lunar surface.
As part of this CLPS flight to the Moon, NASA’s Space Technology Mission Directorate will test novel technologies to learn more about what lies beneath the lunar surface, explore its challenging terrain, and improve in-space communication.
The launch window for Intuitive Machines’ second CLPS delivery, IM-2, opens no earlier than Wednesday, Feb. 26 from Launch Complex 39A at NASA’s Kennedy Space Center in Florida. After the Intuitive Machines’ Nova-C class lunar lander reaches Mons Mouton, a lunar plateau near the Moon’s South Pole region, it will deploy several NASA and commercial technologies including a drill and mass spectrometer, a new cellular communication network, and a small drone that will survey difficult terrain before returning valuable data to Earth.
Caption: The Intuitive Machines lunar lander that will deliver NASA science and technology to the Moon as part of the agency’s CLPS (Commercial Lunar Payload Services) initiative and Artemis campaign is encapsulated in the fairing of the SpaceX Falcon 9 rocket. Credit: SpaceX Here are five things to know about this unique mission to the Moon, the technologies we are sending, and the teams making it happen!
1. Lunar South Pole Exploration
IM-2’s landing site is known as one of the flatter regions in the South Pole region, suitable to meet Intuitive Machines’ requirement for a lit landing corridor and acceptable terrain slope. The landing location was selected by Intuitive Machines using data acquired by NASA’s Lunar Reconnaissance Orbiter.
An illustration of Mons Mouton, a mesa-like lunar mountain that towers above the landscape carved by craters near the Moon’s South Pole.Credit: NASA/Scientific Visualization Studio 2. New Technology Demonstrations
NASA’s Polar Resources Ice Mining Experiment, known as PRIME-1, is a suite of two instruments – a drill and mass spectrometer – designed to demonstrate our capability to look for ice and other resources that could be extracted and used to produce propellant and breathable oxygen for future explorers. The PRIME-1 technology will dig up to about three feet below the surface into the lunar soil where it lands, gaining key insight into the soil’s characteristics and temperature while detecting other resources that may lie beneath the surface.
Data from the PRIME-1 technology demonstration will be made available to the public following the mission, enabling partners to accelerate the development of new missions and innovative technologies.
The Polar Resources Ice Mining Experiment-1 (PRIME-1) will help scientists search for water at the lunar South Pole.Credit: NASA/Advanced Concepts Lab 3. Mobile Robots
Upon landing on the lunar surface, two commercial Tipping Point technology demonstrations will be deployed near Intuitive Machines’ lander, Tipping Points are collaborations between NASA’s Space Technology Mission Directorate and industry that foster the development of commercial space capabilities and benefit future NASA missions.
The first is a small hopping drone developed by Intuitive Machines. The hopper, named Grace, will deploy as a secondary payload from the lander and enable high-resolution surveying of the lunar surface, including permanently shadowed craters around the landing site. Grace is designed to bypass obstacles such as steep inclines, boulders, and craters to cover a lot of terrain while moving quickly, which is a valuable capability to support future missions on the Moon and other planets, including Mars.
Artist rendering of the Intuitive Machines Micro Nova Hopper.Credit: Intuitive Machines 4. Lunar Surface Communication
The next Tipping Point technology will test a Lunar Surface Communications System developed by Nokia. This system employs the same cellular technology used here on Earth, reconceptualized by Nokia Bell Labs to meet the unique requirements of a lunar mission. The Lunar Surface Communications System will demonstrate proximity communications between the lander, a Lunar Outpost rover, and the hopper.
Artist rendering of Nokia’s Lunar Surface Communication System (LSCS), which aims to demonstrate cellular-based communications on the lunar surface. Credit: Intuitive Machines 5. Working Together
NASA is working with several U.S. companies to deliver technology and science to the lunar surface through the agency’s CLPS initiative.
NASA’s Space Technology Mission Directorate plays a unique role in the IM-2 mission by strategically combining CLPS with NASA’s Tipping Point mechanism to maximize the potential benefit of this mission to NASA, industry, and the nation.
NASA’s Lunar Surface Innovation Initiative and Game Changing Development program within the agency’s Space Technology Mission Directorate led the maturation, development, and implementation of pivotal in-situ resource utilization, communication, and mobility technologies flying on IM-2.
Join NASA to watch full mission updates, from launch to landing on NASA+, and share your experience on social media. Mission updates will be made available on NASA’s Artemis blog.
A team of engineers from NASA’s Johnson Space Center in Houston and Honeybee Robotics in Altadena, California inspect TRIDENT – short for The Regolith Ice Drill for Exploring New Terrain – shortly after its arrival at the integration and test facility.Credit: NASA/Robert Markowitz Artist’s rendering of Intuitive Machines’ Athena lunar lander on the Moon. Credit: Intuitive Machines
Artist conception: Earth emerges from behind Mons Mouton on the horizon.Credit: NASA/Scientific Visualization Studio Explore More
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Last Updated Feb 24, 2025 EditorStefanie PayneContactAnyah Demblinganyah.dembling@nasa.govLocationNASA Headquarters Related Terms
Space Technology Mission Directorate Artemis Commercial Lunar Payload Services (CLPS) Game Changing Development Program Kennedy Space Center Lunar Surface Innovation Initiative Missions NASA Headquarters Research and Technology at Kennedy Space Center Science Mission Directorate
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By NASA
This artist’s concept shows interstellar object 1I/2017 U1 (‘Oumuamua) after its discovery in 2017. While itself not a dark comet, ‘Oumuamua’s motion through the solar system has helped researchers better understand the nature of the 14 dark comets discovered so far.European Southern Observatory / M. Kornmesser These celestial objects look like asteroids but act like comets now come in two flavors.
The first dark comet — a celestial object that looks like an asteroid but moves through space like a comet — was reported less than two years ago. Soon after, another six were found. In a new paper, researchers announce the discovery of seven more, doubling the number of known dark comets, and find that they fall into two distinct populations: larger ones that reside in the outer solar system and smaller ones in the inner solar system, with various other traits that set them apart.
The findings were published on Monday, Dec. 9, in the Proceedings of the National Academy of Sciences.
Scientists got their first inkling that dark comets exist when they noted in a March 2016 study that the trajectory of “asteroid” 2003 RM had moved ever so slightly from its expected orbit. That deviation couldn’t be explained by the typical accelerations of asteroids, like the small acceleration known as the Yarkovsky effect.
“When you see that kind of perturbation on a celestial object, it usually means it’s a comet, with volatile material outgassing from its surface giving it a little thrust,” said study coauthor Davide Farnocchia of NASA’s Jet Propulsion Laboratory in Southern California. “But try as we might, we couldn’t find any signs of a comet’s tail. It looked like any other asteroid — just a pinpoint of light. So, for a short while, we had this one weird celestial object that we couldn’t fully figure out.”
Weird Celestial Objects
Farnocchia and the astronomical community didn’t have to wait long for another piece of the puzzle. The next year, in 2017, a NASA-sponsored telescope discovered history’s first documented celestial object that originated outside our solar system. Not only did 1I/2017 U1 (‘Oumuamua) appear as a single point of light, like an asteroid, its trajectory changed as if it were outgassing volatile material from its surface, like a comet.
“‘Oumuamua was surprising in several ways,” said Farnocchia. “The fact that the first object we discovered from interstellar space exhibited similar behaviors to 2003 RM made 2003 RM even more intriguing.”
By 2023, researchers had identified seven solar system objects that looked like asteroids but acted like comets. That was enough for the astronomical community to bestow upon them their own celestial object category: “dark comets.” Now, with the finding of seven more of these objects, researchers could start on a new set of questions.
“We had a big enough number of dark comets that we could begin asking if there was anything that would differentiate them,” said Darryl Seligman, a postdoctoral fellow in the department of Physics at Michigan State University, East Lansing, and lead author of the new paper. “By analyzing the reflectivity,” or albedo, “and the orbits, we found that our solar system contains two different types of dark comets.”
Two Kinds of Dark Comets
The study’s authors found that one kind, which they call outer dark comets, have similar characteristics to Jupiter-family comets: They have highly eccentric (or elliptical) orbits and are on the larger side (hundreds of meters or more across).
The second group, inner dark comets, reside in the inner solar system (which includes Mercury, Venus, Earth, and Mars), travel in nearly circular orbits, and are on the smaller side (tens of meters or less).
Like so many astronomical discoveries, Seligman and Farnocchia’s research not only expands on our knowledge of dark comets, but it also raises several additional questions: Where did dark comets originate? What causes their anomalous acceleration? Could they contain ice?
“Dark comets are a new potential source for having delivered the materials to Earth that were necessary for the development of life,” said Seligman. “The more we can learn about them, the better we can understand their role in our planet’s origin.”
For more information about asteroids and comets, visit:
https://www.jpl.nasa.gov/topics/asteroids/
Small Body Research at JPL NASA Learns More About Interstellar Visitor 'Oumuamua Lesson: Comet on a Stick News Media Contacts
Ian J. O’Neill
Jet Propulsion Laboratory, Pasadena, Calif.
818-354-2649
ian.j.oneill@jpl.nasa.gov
Karen Fox / Molly Wasser
NASA Headquarters, Washington
202-358-1600
karen.c.fox@nasa.gov / molly.l.wasser@nasa.gov
Bethany Mauger
Michigan State University, East Lansing
maugerbe@msu.edu
2024-168
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Last Updated Dec 09, 2024 Related Terms
Comets Asteroids The Solar System Explore More
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By European Space Agency
Image: A citizen scientist digging through data from the ESA/NASA Solar and Heliospheric Observatory has found the mission’s 5000th comet.
The tiny comet – indicated between the vertical lines in the inset – belongs to the ‘Marsden group’, named after the British astronomer Brian Marsden, who first recognised the group based on SOHO observations. Marsden group comets are thought to be pieces shed by the much bigger Comet 96P/Machholz, which SOHO observes as it passes close to the Sun every 5.3 years.
This 5000th comet was discovered by Hanjie Tan, an astronomy PhD student in Prague, Czechia. Hanjie has been comet hunting since he was just 13 years old, discovering over 200 comets since 2009.
Hanjie explains how he felt upon spotting this comet in the data: “The Marsden group comets represent only about 1.5% of all SOHO comet discoveries, so finding this one as the 5000th SOHO comet felt incredibly fortunate. It's really exciting to be the first to see comets get bright near the Sun after they've been travelling through space for thousands of years.”
Launched in 1995, SOHO studies the Sun from its interior to its outer atmosphere, providing unique views and investigating the cause of the solar wind. During the last three decades, SOHO has become the most prolific discoverer of comets in astronomical history.
The telescope’s prowess as a comet-hunter was unplanned, but turned out to be an unexpected success. With its clear view of the Sun’s surroundings, SOHO can easily spot a special kind of comet called a sungrazer – so-called because of their close approach to the Sun.
Like most who have discovered comets in SOHO’s data, Hanjie Tan is a volunteer citizen scientist, searching for comets in his free time with the Sungrazer Project. This NASA-funded citizen science project, managed by Karl Battams from the US Naval Research Lab, grew out of the huge number of comet discoveries by citizen scientists early into SOHO’s mission.
“Prior to the launch of the SOHO mission and the Sungrazer Project, there were only a couple dozen sungrazing comets on record – that’s all we knew existed,” said Karl Battams, who is the principal investigator for the Sungrazer Project. “The fact that we’ve finally reached this milestone – 5000 comets – is just unbelievable to me.”
SOHO is a cooperative effort between ESA and NASA. Mission control is based at NASA’s Goddard Space Flight Center in Greenbelt, Maryland. SOHO’s Large Angle and Spectrometric Coronagraph Experiment, or LASCO, which is the instrument that provides most of the comet imagery, was built by an international consortium, led by the US Naval Research Lab.
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SOHO’s 4000th comet
SOHO’s 3000th comet
[Image description: A bright orange circle covers almost the whole image, with a smaller disc in the middle. Out of the smaller disc protrude wisps of the Sun's atmosphere. To the upper right of the inner circle, an inset zooms in on a small square, with vertical lines surrounding a faint smudge.]
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By European Space Agency
Every year on 22 April, we’ve celebrated Earth Day and the beautiful planet we call home. Earth Day, established in 1970, has been used to highlight our planet’s environmental challenges and raise awareness of the importance of protecting our world for future generations. But shouldn’t every day be Earth Day? We only have one beautiful planet after all. We hope you enjoy this curated list of 10 of the most remarkable facts about Earth.
Scroll to the end of the article to take part in ESA's Earth Day 2023 campaign.
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