Category Archives: Lunar Science

Thursday / 15 May 2014

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Moon Poles Offer Lab To Study Origin Of Life

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Lunar Poles Differ Dramatically From Any Part Of Moon Already Visited Says UH Professor Paul Lucey Of HIGP; Missions To Moon Poles Could Allow Field Testing Of Models Of Inorganic Synthesis, Along With ISRU Of Extensive Water Deposits – Over 600M Metric Tons Of Water / Hydroxyl At North Pole Alone; University Of Hawaii Team Led By Sara Crites Demonstrates How Small Amounts Of Volatiles Irradiated With Galactic Cosmic Rays Over 1B Years Could Have Produced Organic Compounds Detected By LCROSS

Image Credit: UH, NASA, Facebook

Thursday / 1 May 2014

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Exploration Science Forum Special Session Focuses On Exploration Destination Objectives

LED050114SSERVI Announces 1st Annual NASA Exploration Science Forum (ESF) 21-23 July At NASA Ames Research Center, Moffett Field CA; 3rd Day Special Session Examines Objectives / Benefits Of Human Activities At Various Global Exploration Roadmap (GER) Destinations; Topics Include ‘Lunar Surface Presence: Outpost Or Sorties?’ And ‘The Role Of The Moon In Further Exploration Destinations’; Destinations Include Moon / Cis-lunar Space, NEAs & Mars; Abstract Deadline Extended Until 2 May

Image Credit: NASA

Friday / 25 April 2014

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LPI Seminar On Moon Evolution,
SRR / PTMSS Deadline

LPI Lecture & PTMSS SRR

Lunar & Planetary Institute Lecture ‘Constraints On The Formation Age & Evolution Of The Moon From 142Nd-143Nd Systematics Of Apollo 12 Basalts’ Presentation Today By Claire McLeod From University Of Houston; Will Discuss How New High-Precision Neodymium (Nd) Isotope Data For Apollo Mare Basalts Are Used To Evaluate Lunar Mantle Source Reservoirs, And 3 Potential Moon Evolution Scenarios; Abstracts Due Today For 2014 SRR / PTMSS To Advance Commercial Prospects Of Developing Moon, Mars, Asteroid Resources

Image Credit: LPI, SRR / PTMSS, NASA, GSFC, C. McLeod

Tuesday / 22 April 2014

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Old Moon, New Moon Lecture At Carnegie Institute

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Maria Zuber Of MIT Will Give Lecture Today Entitled ‘Old Moon, New Moon‘ At The Carnegie Institute For Science In Washington DC; Dr Zuber Will Describe How Understanding Of The Moon Evolved With GRAIL Mission Data – Surprisingly Low Density (2550 Kg / M³) & Thickness (34-43 Km) Of Lunar Crust – & How Studying The Moon Provides Insight Into How Other Rocky Planets Formed / Developed

Image Credit: MIT, NASA, Carnegie Institute for Science

Weekend Edition
Fri-Mon / 18-21 April 2014

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LADEE Spacecraft Meets End,
Science Data Analysis Continues

LADEE Spacecraft End

LADEE Orbiting At ~5,793kph Collected Valuable Science Data & Mimicked Surveyor / Apollo ‘Twilight Ray’ Observations With Star Tracker At ~91-Meter Altitude Prior To Far-Side Impact 17 Apr Between 21:30-22:22 PDT, Possibly Smashing Into Lunar Crater Or Mountain Ridge; Will Take More Than 1 Year To Analyze Successful US$280M Mission Data Including LDEX Characterization Of Ejecta Cloud & Perturbations From Chang’e-3 Landing; Completion Of 5th USA Moon Orbiter Mission Since Apollo Era, No Controlled Landings Achieved After 1972

Pictured: NASA Administrator Charles Bolden & part of the LADEE Team

Image Credit: NASA

Tuesday / 15 April 2014

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Lunar Eclipse Provides Challenges / Opportunities For Moon Craft

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Total Lunar Eclipse Visible In Western Hemisphere 15 Apr Between 07:06-08:24 UT, First Of Series Of 4 (Tetrad) In Next 18 Months; Celestial Geometry Will Challenge LRO Systems As Craft Will Pass Through Earth Shadow In 2 Consecutive Orbits; Eclipse Could Cause LADEE Propulsion Systems To Freeze, Yet Should Not Affect Scheduled ~21 Apr Impact; Chang’e-3 Lander Will Have Unique View Of Earth (TL) During Eclipse, Potential Opportunity To Study How Moon Cools While In Earth Shadow

Image Credit: NASA

Thursday / 3 April 2014

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LADEE Media Teleconference Today

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Media Teleconference Hosted By NASA Today At 11:00 PDT To Discuss LADEE Extended Mission Operations, Additional Science Gathering, Planned 21 Apr Impact Into Lunar Surface; US$263M-Probe Successfully Completed 100-Day Primary Mission In March; Spacecraft Will Continue To Gather Data At Progressively Lower Altitudes Until Impact; Teleconference Participants: LADEE Project Executive Joan Salute (T), Project Manager Butler Hine (B), Project Scientist Richard Elphic

Image Credit:  NASA

Thursday / 27 March 2014

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Meteorite Impact Risk On Moon Greater Than Formerly Known

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Future Moon Settlements / Human Operations Should Be Underground, Rely On Robots For Majority Of Surface Activity To Protect From Meteorite Impacts Says Russia Astronomer Vladimir Surdin (R); Over 300 Impacts Recorded On Moon Since 2005; At LPSC, LROC PI Mark Robinson Details Data Of Secondary Impacts From Recent Lunar Impact, 248 Small Debris Impacts Found Up To 30km From Fresh 18m-Wide Crater, These Secondaries Could Pose More Threat To Surface Assets Than Primary Craters

Image Credit: NASA, Moscow State University

Tuesday / 18 March 2014

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Citizen Science Contributing To Moon Mapping

CosmoQuest

CosmoQuest Crowdsourced Moon Crater Counting Project Demonstrates Value Of Citizen Science; Study By Stuart Robbins Of CU Boulder Shows Aggregated Volunteer Results Equally Reliable As That Of Expert Crater Counters; CosmoQuest Citizen Scientists Using LRO Data To Map Craters 11m In Diameter And Larger; Relative Ages Of Planetary Surfaces Can Be Determined By Crater Count; Over 500M Craters Estimated Visible On Lunar Surface

Image Credit: CosmoQuest, NASA, CU Boulder

Weekend Edition
Fri-Mon / 14-17 March 2014

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45th LPSC This Week In Texas

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Future Moon Missions & Exciting Results Of Current Missions Will Be Examined By Nearly 2000 Planetary Scientists At 45th Lunar Planetary Science Conference At The Woodlands TX On 17-21 Mar; Moon South Pole Will Be Featured As Ideal Site For Future Robotic / Human Missions In Presentations By Brad Jolliff, Debra Hurwitz (BL), Others; Importance Of This Annual Event Would Be Significantly Boosted With Clear Imminent Plan For USA Presence On Moon; Pictured (BR) Conference Co-Chairs: Steve Mackwell, Eileen Stansbery

Image Credit: NASA, LPI