Category Archives: Lunar

Tuesday / 22 October 2024

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ISRO Aims to Confirm Lunar Water with Chandrayaan 4 / 5 Moon Landers

P Veeramuthuvel of ISRO reports Chandrayaan 4 to launch NET 2027-2028 for surface / sub-surface sample return, landing 85-90° S in region where permanently shadowed regions (PSRs) are hoped to harbor water ice, will need 2 launches / remote docking in orbit; Chandrayaan 5, ISRO-JAXA collaboration now called LUPEX flies NET 2028-2029, 6,000-kg lander taking rover precisely to 89.45° S / 222.85° E on ridge between Shackleton / de Gerlache craters near PSRs, similar to China Chang’E-7 / abandoned VIPER missions, surviving lunar night is core goal, likely to use same Americium-352 radioisotope heater units (RHUs) as Chandrayaan 3

Credits: Arizona State University, ISRO, JAXA, IAF

Friday / 11 October 2024

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Thomas Zurbuchen Urges NASA to Get in the Race, Lauds USA Public / Private Synergy

Zurbuchen, NASA head of science 2016-2022, oversaw 130 missions / 37 launches, founded CLPS program; published op-ed in Scientific American 1 Oct, notes 1960s space race triumph of USA over Soviets, urges similar effort now for “sustained long-term presence” on Moon because “whoever gets there first will set rules”; China has 4-for-4 success rate on landers, may interpret current “vague noninterference rules” to make “parts of the Moon … off-limits for anyone else”; Zurbuchen had “multiple meetings with Chinese leaders” during his NASA stint, knows union of American public / private “can accelerate and radically rethink space exploration”

Credits: Cory Huston/NASA, Thomas Zurbuchen, NASA

Tuesday / 24 September 2024

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Moonquake Mitigation Being Examined for Upcoming 21st-Century Human Landings

Moonquakes can last hours, earthquakes seconds; Astronauts left lunar seismometers 50 years ago showing South Pole-region epicenters likely due to global shrinkage from core cooling; University of Texas researchers used JAXA funding to decipher Moon seismograph data; 7 researchers, T.R. Watters, et al, published 25 January 2024 in Planetary Science Journal that Malapert Massif / other proposed Artemis landing sites not landslide-threatened, but structures / materials / gravity need to accommodate shaking / quivering / trembling say San Francisco engineering firm / American Society of Civil Engineering under a NASA grant

Credits: (NASA/LRO/LROC/ASU/Smithsonian Institution) (L-fault; R-blue box indicates potential Artemis landing site, dot indicates landslide likelihood)

Wednesday / 11 September 2024

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Commercial Missions Aiming for 2024 Lunar Touchdown

Firefly has potential mid-November launch for its 1st Commercial Lunar Payload Services (CLPS) mission under ~US$93M NASA award, of Blue Ghost lander with 10 NASA payloads to Mare Crisium at 18.56°N, 61.81°E; Intuitive Machines may launch December with its 2nd lunar mission IM-2, under ~US$47M NASA CLPS award, of Nova-C lander with drill / mass spectrometer / solar panels / Caltech Lunar Trailblazer, to Shackleton connecting ridge in South Pole region; Outside of CLPS, ispace of Japan Hakuto-R Mission 2 of Resilience lander NET December will take micro-rover ~26x32x54 cm with HD camera, regolith-acquiring shovel to further NASA-led Artemis program; all 3 projects expect to launch aboard SpaceX Falcon 9

 

Credits: Intuitive Machines (L), Firefly Aerospace (R)

Tuesday / 21 March 2023

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Australia / International Space Companies to Develop 2 Rover Prototypes for Moon to Mars Trailblazer Initiative

Launching to Moon NET 2026, Trailblazer rover program supported by commerce-centered Australian Space Agency with Stage 1 awards of AU$5M (US$2.7) to 2 industry consortia: AROSE led by Fugro (NL) / Nova Systems (AU) and group led by EPE (AU) / Lunar Outpost Oceania, subsidiary of Lunar Outpost (USA) with support from CO School of Mines, Saber Astronautics (AU); Coinciding with the announcement, NASA Administrator Nelson and Deputy Melroy tour Australia this week with stops at ASA HQ in Adelaide, Parliament House & National Press Club 23 March

Pictured: L-R: EPE Director Ben Sorensen, ASA Head Enrico Palermo, NASA Administrator Bill Nelson, NASA Deputy Director Pamela Melroy, ASA Chair Megan Clark, ASA CTO Aude Vignelles, Lunar Outpost CEO Justin Cyrus Credits: EPE

Friday / 17 March 2023

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Artemis 3 & 4 Human Landing Missions Science Teams to be Lead by NASA’s Noah Petro and Barbara Cohen

Newly appointed science leads for Moon South Pole A-3 and 4 missions, Petro and Cohen, are set to become vital coordinators / voices for science teams, geology teams and payload teams – to maximize science during human return to Moon 2025-2027; Petro works with LRO & LEAG, will convene LSSW #19 Artemis 3 Landing Sites Workshop 4-5 April, and presented Mons Malapert advocacy at LSSW #12; Cohen is PI for Lunar Flashlight and Ion-Trap Mass Spectrometer (aboard Astrobotic Peregrine M1), works with LRO, Mars Science Laboratory

Credits: NASA, GSFC, Jay Friedlander

Tuesday / 15 Nov 2022

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NASA Moon Flagship Artemis 1 Ready for Inaugural Launch to Lunar Orbit and Secondary Payload Deep Space Delivery

Weather forecast estimated at 90% favorable for 2-hour window set to begin on 16 Nov 01:04 EST for launch of Artemis 1 mission from historic KSC Launch Pad 39B; Live broadcast to begin with SLS core stage fueling with Launch Control Center commentary at 15:30 on 15 Nov followed by launch coverage starting at 10:30, continuing through SRB (~T+2 minutes), core stage (T+8 minutes) and upper (Interim Cryogenic Propulsion) stage separation and TLI; Post-launch news conference with mission team scheduled for 04:00 16 Nov

Pictured: (Clockwise) NASA Administrator Bill Nelson, Artemis Mission Manager Michael Sarafin, JSC Flight Director Emily Nelson, Orion Program Manager Howard Hu, SLS Program Manager John Honeycutt, Exploration Ground Systems Program Manager Mike Bolger; Credits: NASA, LinkedIn, ULA

Weekend Edition
Fri-Mon / 11-14 Nov 2022

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Apollo 11 ‘Peace For All’ Ethic Observed Around the World as Veterans, Remembrance, Armistice Day 11 Nov

“We came in peace for all mankind” reads inscription left on plaque mounted between 3rd and 4th rung of Lunar Module Eagle within Moon Sea of Tranquility (0.67°N, 23.47°E), words inspired by first Congressional Declaration of Policy and Purpose of the National Aeronautics and Space Act, updated in 2010 to read “Devotion of Space Activities to Peaceful Purposes for Benefit of All Humankind”; Celebrated as Veterans Day in USA, Remembrance Day in Commonwealth Nations and Armistice Day in France and other nations, 11 Nov is an appropriate date to meditate on importance of peaceful off-world exploration

Credits: NASA

Weekend Edition
Fri-Mon / 4-7 Nov 2022

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Rocket Lab Solar Panels to be Integrated on Artemis Lunar Gateway PPE by Maxar as Thales Alenia Welds HALO Module

Panels of 30% efficienct Z4J multi-junction solar cells made by Rocket Lab subsidiary SolAero Technologies (Albuquerque NM) under contract for Maxar Technologies, builder of Lunar Gateway Power and Propulsion Element; Redwire subsidiary Deployable Space Systems (Goleta CA) to integrate panels into PPE Roll Out Solar Array, providing ~70 kW to power 6 kW Hall-effect ion thrusters made by Busek (Natick MA); PPE to launch with Cygnus-based Habitation and Habitation and Logistics Outpost (HALO) NET Nov 2024, forming core of cislunar space station; HALO being fabricated by Thales Alenia in Turin, Italy for Northrop Grumman

Credits: Rocket Lab, NASA, Northrop Grumman, Thales Alenia

Friday / 12 Aug 2022

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NASA Mega Moon Rocket Inaugural Flight Approaches as Astronaut Corps Trains for Lunar Orbit NET 2024

Long-awaited USA flagship spacecraft Artemis 1, comprised of $US23B+ Boeing / Northrop Grumman developed Space Launch System (SLS) and $20B+ / 4-crew Lockheed Martin Orion capsule slated to roll out to LC-39B at KSC 18 Aug ahead of 29 Aug launch to Moon; 42-day mission includes 4-day outbound phase, 6-day retrograde orbit; 5-m diameter, 186-piece AVCOAT heatshield must withstand 2,760°C while travelling 11 km/s upon reentry, a record for human-rated craft; “Any one of our 42 active astronauts is eligible” for Artemis 2/3 human Moon Missions, per Astronaut Office Chief Reid Wiseman

Credits: NASA