Friday / 7 November 2025

3 Lunar Rovers: Alike Yet Different

NASA-specified Lunar Terrain Vehicle selection NET end-of-2025 for awards from total US$4.6B available; requirements include: minimum ~1250km yearly / ~19km daily operation while hauling ~800kg, robotic construction arm with interchangeable tools, remote / autonomous / driver operation, LIDAR / camera “vision”, NASA-developed electrodynamic dust shielding, micrometeorite shielding, several years’ life through temperatures +121° to -246°C; Lunar Outpost Eagle has joystick steering for seated Astronauts, 25kph top speed, Goodyear metal-mesh tires; Astrolab FLEX has joystick for standing operators driving front- or rear-forward, Venturi wheels of heated silicone / glass / steel, horseshoe chassis, system redundancy; Intuitive Machines Moon Racer has seated-joystick operation with handrail / winch entry, Michelin tires tested to -195°C, trailer-hauling system

Image Credits: NASA – Dave Scott on Apollo 15, (CW) Lunar Outpost, Intuitive Machines, Astrolab

Tuesday / 7 October 2025

Australian Roo-ver to Moon 2030, Other Lunar Accomplishments

Australia Moon goals feature 20kg Roo-ver rover, named for kangaroo via public vote, launching by 2030 to Moon southern latitudes for Artemis program via CLPS, being built by ELO2 consortium co-led by EPE Oceania and Lunar Outpost Oceania and including ~20 orgs; Australia 1 of 6 original signers of Artemis Accords, ~10,000 work in space sector; 1st Australian to space Paul Scully-Power as civilian on Challenger; Parkes Observatory in New South Wales has 64m radio telescope dish Murriyang that relayed 2.5 hrs of Neil Armstrong 1st Moonwalk amid 110km/h winds, outside its safety limits

Image Credits: ELO2, Parkes

Friday / 3 October 2025

Europe Moves Forward with International Collaboration on Moon Missions for Exploration, Monitoring, Mining

Airbus (Netherlands / France, with German / USA / China / Canada offices) supplies European Service Module for Artemis II Orion spacecraft, providing life-support, avionics, solar power, propulsion; ESA Argonaut lunar lander planned to launch NET 2031; Blue Origin (USA / Luxembourg) teams with Luxembourg government / ESRIC / GOMSpace to create Oasis-1 orbiter to map water ice / H3 / rare minierals, before sending Blue Alchemist mining rig; Space Applications Services (Belgium) designing 300kg rover; ispace Europe awaits ESA approval for MAGPIE 30kg rover to analyze subsurface geology, hydrogen forms, et al

Image Credits: Airbus, Blue Origin, NASA

Tuesday / 23 September 2025

Blue Origin Completes Critical Design Review (CDR) for Blue Alchemist Moon Manufacturing System

Blue Alchemist is system to turn regolith into solar cells, power transmission wire, 99.999% pure silicon, metals and oxygen; with this system, Blue Origin melts regolith analog to 1,600°C, removes elements with electrolysis, et al, boils off / collects oxygen, extracts iron / aluminum / silicon, creates glass; system is cleaner than most current manufacturing processes; after CDR, 2026 demonstration of this autonomous system now scheduled for simulated lunar environment; supported by NASA US$35M grant, hopes to reduce lunar landing costs 60%, reduce fuel cell / battery masses by 70%

Image Credit: Blue Origin

Friday / 19 September 2025

Paving Moon Surface Necessary for Counteracting Regolith Dust

Michigan Technical University (PI, associate professor Paul van Susante) and SpaceFactory.ai (PI, founder David Malott) working together to create Moon-paving machines to polymerize regolith top layer, preventing future issues of dust-encrusted spacesuits on Moon-walking Astronauts; paving substance must endure 300°C temperature swings, -173 to +127; NASA Small Business Technology Transfer awarded US$150,000 in 2023, and US$850,000 this year funds R&D into 2027; current work is automating excavation / grading and preparing viscoelastic, asphalt-like material; road-bed samples are cryocooled and heated to lunar temps, rover wheel traverses sample paving 900x

Image Credits: NASA / SPC / ILOA, NASA / Gene Cernan of Harrison Schmitt, MTU, SpaceFactory.ai

Tuesday / 16 September 2025

Space Calendar Offers to Land Your Message on the Moon

15 September announcement from Space Age Publishing Company communicates it will carry customer names and 100-character messages to Moon surface via Astrolab FLIP mission, landing near south pole in Nobile region NET late 2025, and via International Lunar Observatory Association (ILOA) ILO-1 mission in 2027; US$50 is the nominal fee for a limited time, see SpaceCalendar.com/MoonMessage; ILO-1 mission is to initiate 2-way lunar communications, adding real-time images from its lunar surface telescope to the weekly Space Calendar, published since 1976 and landed on Moon via a CLPS lander on 22 Feb 2024; Canadensys to build ILO-1 instrument

Image Credits: Space Age Publishing Company, International Lunar Observatory Association

Friday / 12 September 2025

Namesake Carruthers Instrument Honors Physicist, Inventor, Astronomer

Launching September alongside IMAP spacecraft is Carruthers Geocorona Observatory for imaging UV light in Earth upper atmosphere, named for George Robert Carruthers PhD, b. 1939; at US Naval Research Laboratory, Carruthers invented gold-plated Far Ultraviolet Camera / Spectrograph, which was 1st astronomical instrument on Moon; placed there 21 Apr 1972 by Astronaut John Young during Apollo 16, Young observed Earth and 550+ stars, nebulae, galaxies; Carruthers built 1st telescope age 10, awarded patent age 30 for instrument to image radiation, providing 1st proof of interstellar molecular hydrogen; spearheaded development of instruments for Moon, Skylab, ARGOS, 4 Shuttle flights; ILOA working for long-term lunar observatory

Image Credits: NASA / Charlie Duke / John Young, NRL, Center top L-R: Duke, Rocco Petrone, Carruthers, Young

Friday / 22 August 2025

Artemis 2 Lunar Flyby Set to Make History Taking 1st Woman to Moon NLT April 2026 (NET Feb 2026)

Christina Koch—1st woman to Moon vicinity—on epic fly-by alongside Reid Wiseman, Victor Glover and Jeremy Hansen in Orion spacecraft as soon as 6 months from now; all are training rigorously, mastering simulators, suit-ups, life-support, spash-downs; global unity shines, with Hansen from Canada and European Service Module of Orion built in Germany with components from 10 countries to provide propulsion, power, thermal control and life support via 33 thrusters, 4 solar arrays, 11 km of wiring and 8600 kg of fuel just loaded, ready to perform trans-lunar injection burn to send Orion around the Moon after ~US$4B SLS launch, with Artemis 3 mid-2027 to set boots on the Moon of 1st woman

Image Credits: NASA  

Friday / 15 August 2025

LSIC Leverages Collaboration Among Academy / Commercial / Government Innovators for Moon Infrastructure

Lunar Surface Innovation Consortium (LSIC) advances foundational technology required for Artemis Moon missions and establishing long-term lunar presence; a one-day NASA meeting in 2020 is now 3,500+ collaborators from 1,200+ organizations, from all 50 states and 40+ countries; Director Jamie Porter invites participants; Johns Hopkins University Applied Physics Laboratory (JHUAPL) provides leadership, integration, documents / reports, as well as 12+ videos for engineers about lunar surface environments, challenges, design considerations; LSIC focus groups include ISRU, surface power, construction, and dust / temperature mitigation; Fall Meeting is 5-6 Nov at Georgia Tech in Atlanta

Image Credits:  LSIC

Friday / 8 August 2025

Agreement with Astrolab for Interlune Helium-3 Rover-Mounted Camera

Helium-3 lunar prospector Interlune will mount multispectral, multi-wavelength camera developed with NASA Ames on Astrolab FLEX Lunar Innovation Platform (FLIP) rover, headed to Nobile Crater ~85°S NET Q4 2025 on Astrobotic Griffin-1 lander, to seek titanium-rich ilmenite mineral correlated with helium-3; precursor for NET 2027 dedicated helium-3 mission, privately held Seattle-based Interlune has agreements for purchase by US Department of Energy and Maybell Quantum of Denver CO; estimated price for helium-3 is US$20 million per kg

Image Credits: Astrobotic, Astrolab, Interlune