Weekend Edition
Fri-Mon / 13-16 January 2017

Mysteries Of The Moon: Continued Studies On Lunar Age, Dust, Formation, Evolution

Newest Theory On Earth’s Closest Celestial Neighbor Suggests Luna May Have Been Created 4.51B Years Ago, According To Apollo 14 Sample Study By Melanie Barboni & UCLA Team; Pinpointing Moon Age Helps Narrow Down When Earth Became Habitable; Recent Lunar Formation Simulation By Hagai Perets Of Technion-Israel Institute Shows Moon May Have Been Formed By Many Impacts Creating Moonlets That Merged; NASA Reports Lunar Horizon Glow Observed By Apollo Astronauts & Surveyor 5, 6, 7 Is Likely Caused By Micron-Sized Dust Particles Jumping Several Centimeters Under UV Radiation Or Exposure To Plasmas; Returning To Moon For Hands-On Lunar Surface Studies Needed To Fill In Knowledge Gaps

Credits: NASA, UCLA, Hagai Perets

Tuesday / 28 July 2015

Hawai`i MoonRIDERS Receive US$35K Grant

 7282015. PISCES Receiving Grant For MoonRIDERS (Research Investigating Dust Expulsion Removal Systems) Project To Advance Space Exploration & Cultivate 21st Century Workforce STEM Skills For Hawaii Students; Kealakehe High, ‘Iolani High, NASA & PISCES Developing Lunar Experimental Electrodynamic Dust Shield (EDS) To Repel Particles Via Low Electric Current; Preparations In Process For Early 2017 Launch On GLXP Lander

Credit: PISCES, Kealakehe High School, ‘Iolani

Friday / 19 June 2015

LADEE Data Indicate Permanent Asymmetrical Dust Cloud Around Moon LADEE

Moon May Have Permanent Cloud Layer Formed By High-Speed Comet Dust Particles On Eccentric Orbits According To University Of Colorado Study Of NASA LADEE Mission Which Recorded 140,000 Impacts Over 80 Days; Lead Author Mihaly Horányi States Moon May Have 120kg Of Dust In Atmosphere At Any Given Time, Other Bodies With Thin Atmosphere Expected To Have Same Phenomenon; Evidence Also Recorded From Apollo Astronaut Observations From Surface & Of Lunar Terminator

Credit: NASA, University of Colorado – Boulder

Thursday / 2 April 2015

Lunar Dust Experiments Opening Future Exploration Possibilities

DustyMoon0415

LADEE Results Indicate Tail Of Nanoscale Particles Trailing Moon, Likely Expelled By Asteroid Impact, <0.001g / Square Meter; LADEE Spectrometer PI Says Phenomenon Could Offer New Way To Study Surface Of Airless Planetary Bodies, “Collect Their Tails Rather Than Landing On Them”; Moon RIDERS Educational Project Testing System To Remove Lunar Dust From Moon Lander Equipment Using High Voltage Square Waves Being Tested At NASA Ames; Project Is Collaboration Of Hawai`i High Schools, NASA, GLXP Teams, PISCES

Image Credit: NASA, kealakeherobotics.org

Weekend Edition
Fri-Mon / 27 Feb – 2 Mar 2015

Hawai`i High Schools To Develop, Test & Fly New Technology To Moon Surface

MoonRIDERS0215

Hawaii High Schools Kealakehe & `Iolani Selected For Moon RIDERS (Research Investigating Dust Expulsion Removal Systems) Student Lunar Flight Experiment; Schools Will Build & Test A Technology Called Electrodynamic Dust Shield (EDS), System That Generates Electric Current To Remove Corrosive Dust Particles From Spacesuits And Spacecraft; Students Will Test Mock-up Spacecraft Equipped With EDS At PISCES Analog Test Site On Mauna Kea, Hawaii Island Beginning 16 Mar

Image Credit: PISCES, NASA

Weekend Edition
Fri-Mon / 18-21 April 2014

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

Friday / 18 April 2014

Lunar Orbiters Survive Eclipse With Flying Colors

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LRO Survives 2 Consecutive Orbits Going Straight From Moon Shadow To Earth Shadow; LRO Twitter Account Reports Probe Instruments Dropped To 15° C; Engineers Were Less Confident That LADEE Would Survive Cold, In Normal Orbit Probe Is Deprived Of Sunlight For 1 Hour, During Eclipse It Survived 4 Hours Of Shadow; Mission Team Received Yellow Then Red Alarms As Power / Temperatures Dropped, Once Sunlight Returned All Returned To Normal, Allowing Spacecraft To Continue Collecting Valuable Data While Gradually Reducing Altitude

Image Credit: NASA, Astro Bob

Thursday / 3 April 2014

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

Friday / 28 February 2014

GRAIL, LADEE Enhancing Lunar Science

GRAIL & LADEE

LPI Seminar 28 Feb By Jeff Andrews-Hanna From Colorado School Of Mines ‘The Early Magmatic & Tectonic History Of The Moon As Revealed By GRAIL’ Highlights Linear Gravity Anomalies Caused By Ancient Igneous Intrusions, Later Formations Of Circular & Arcuate Dikes; Largest Magmatic-Tectonic Structure Revealed Is ~2500 km In Diameter, Encompasses Procellarum Region On Nearside; LADEE With ~100 Science Days Complete, Providing Data On Dust & Atmosphere Variations, Images Of Moon & Stars

Image Credit: NASA, Colorado School of Mines, Science/AAAS

Weekend Edition
Fri-Mon / 14-17 February 2014

LADEE Sends Back First Lunar Images, Continues Analysis Of Dust Environment

LADEE0214

LADEE Star Tracker Instrument Captures Images Of Northwestern Hemisphere Of Moon (L) While Traveling At 96kpm; US$280-Million Mission Attempting To Answer Long-Standing Mystery Of Pre-Sunrise Glow Above Lunar Horizon Observed By Apollo Moonworkers; LADEE Lunar Laser Communications Demonstration Deemed Great Success By NASA & MIT Engineers; Probe Scheduled To Crash Into Lunar Surface On 21 Apr, Will Analyze Dust Samples Right Until Impact

Image Credit: NASA