February 27, 2025 – Our Awesome Universe

^{Image (Credit): The launch of Intuitive Machines’ Nova-C lunar lander (IM-2) from Launch Complex 39A at NASA’s Kennedy Space Center in Florida on Wednesday, February 26. (NASA)}

Yesterday’s launch of Intuitive Machines’ IM-2 mission carrying the Athena lander was a success. The private sector mission, part of NASA’s Commercial Lunar Payload Services initiative, is heading to the Moon to look for water at the lunar South Pole. The launch follows the less successful IM-1 mission from last year with the Odysseus lander.

Athena is expected to land on the lunar surface on March 6, about four days after the scheduled landing of Firefly Aerospace’s Blue Ghost spacecraft.

NASA instruments aboard the IM-2 mission include:

Polar Resources Ice Mining Experiment-1 (PRIME-1): This experiment will explore the Moon’s subsurface and analyze where lunar resources may reside. The experiment’s two key instruments will demonstrate the ability to extract and analyze lunar soil to detect volatile chemical compounds that turn into gas. The two instruments will work in tandem: The Regolith and Ice Drill for Exploring New Terrains will drill into the Moon’s surface to collect samples, while the Mass Spectrometer Observing Lunar Operations will analyze these samples to determine the gas composition released across the sampling depth. The PRIME-1 technology will provide valuable data to better understand the Moon’s surface and how to work with and on it.
Laser Retroreflector Array (LRA): This collection of eight retroreflectors will enable precision laser ranging, which is a measurement of the distance between the orbiting or landing spacecraft to the reflector on the lander. The LRA is a passive optical instrument and will function as a permanent location marker on the Moon for decades to come.
Micro Nova Hopper: Funded by NASA’s Space Technology Mission Directorate Tipping Point initiative, Intuitive Machines’ Micro Nova hopper, Grace, is designed to enable high-resolution surveying of the lunar surface under its flight path. This autonomous propulsive drone aims to deploy to the surface and hop into a nearby crater to survey the lunar surface and send science data back to the lander. It’s designed to hop in and out of a permanently shadowed region, providing a first look into undiscovered regions that may provide critical information to sustain a human presence on the Moon.
Nokia Lunar Surface Communications System (LSCS): Also developed with funding from NASA’s Tipping Point initiative, Nokia’s LSCS 4G/LTE communications system will demonstrate cellular communications between the Intuitive Machines lander, a Lunar Outpost rover, and the Micro Nova hopper. Engineered to transmit high-definition video, command-and-control messages, and sensor and telemetry data, the LSCS aims to demonstrate an ultra-compact advanced communication solution for future infrastructure on the Moon and beyond.

Let’s hope the second mission goes without a hitch. We need a win for NASA and its efforts to expand the commercial space industry.

^{Credit: Intuitive Machines}

^{Image (Credit): The far side of the Moon captured by the Blue Ghost spacecraft. (Firefly Aerospace)}

The image above is part of a video taken last week showing the far side of the Moon by Firefly Aerospace’s Blue Ghost spacecraft. The spacecraft is about 120 kilometers above the lunar surface. You can see the video here.

Regarding the video, the company noted:

In this orbit, the team will experience planned rolling comms blackouts as Blue Ghost goes around the far side of the Moon. When on the near side, the team will continue to downlink data and finalize the plan for our next maneuver that will get Blue Ghost even closer to the lunar surface and keep us right on track for landing on March 2.

You can learn more about the Blue Ghost’s mission here.