"Is it true that in August of this year, 2009, Mars and earth will be closer together than ever before and Mars will look as large as the moon?"
Content with the tag: “moon”
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Moon Samples Found to Contain Water
Using new techniques, scientists from NAI’s Carnegie Institution of Washington Team have discovered for the first time that tiny beads of volcanic glasses collected from two Apollo missions to the Moon contain water. The researchers found that, contrary to previous thought, water was not entirely vaporized in the violent events that formed the Moon. The new study suggests that the water came from the Moon’s interior and was delivered to the surface via volcanic eruptions over 3 billion years ago. The finding calls into question some critical aspects of the “giant impact”...
July 18, 2008 / Posted by: Daniella Scalice
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AbSciCon '08: The Astrobiology Universe
The opening speaker at the 2008 Astrobiology Science Conference (AbSciCon), Lord Martin Rees of the University of Cambridge, said that our universe may just be one of many. Multiple universes could be stacked sideways like sheets of paper, separated by only a thin margin of space. We would never know they were there unless we could be awakened to the existence of that other dimension.This could have been the theme of the conference. Every morning and afternoon, nine separate talks were given simultaneously, often just separated by thin walls through...
Source: [Link]
April 28, 2008 / Written by: Leslie Mullen
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A Solar Analogue Explored
Astronomers from NAI’s Lead Teams at UCLA and the Carnegie Institution of Washington describe in this week’s issue of Nature their observations of large quantities of warm dust debris surrounding a Sun-like star some 300 light years from Earth. The dust is orbiting close to the star, and is similar in composition to dust in the Solar System. The composition and quantity of the dust may indicate massive and/or frequent collisions of large objects, perhaps similar to the theorized impactor that struck Earth to form the Moon.
Source: [Link]
July 20, 2005 / Posted by: Shige Abe
A search for primordial water from deep in the Earth's mantle
ROADMAP OBJECTIVES: 1, 4
A Self-Perpetuating Catalyst for the Production of Organics in Protostellar Nebulae
ROADMAP OBJECTIVES: 1, 3
Acquisition and Installation of a new Cameca ims 1280 ion microprobe
ROADMAP OBJECTIVES:
Advancing Techniques for in situ Analysis of Complex Organics
ROADMAP OBJECTIVES: 2, 2, 3, 3, 7
Application of U-tube and fiber-optic distributed temperature sensor to characterize the chemical and physical properties of a deep permafrost and sub-permafrost environment at High Lake, Nunavut, Canada.
ROADMAP OBJECTIVES: 2, 5, 5, 7
Astrobiology Sample Analysis Program (ASAP)
ROADMAP OBJECTIVES:
Biological potential of Mars
ROADMAP OBJECTIVES: 2, 3
Biosignatures in chemosynthetic and photosynthetic systems
ROADMAP OBJECTIVES: 2, 4, 5, 5, 6, 7, 7
Breakdown of methane due to electric discharge: A Laboratory Investigation with Relevance to Mars
ROADMAP OBJECTIVES: 2
Chemical Models of Nebular Processes
ROADMAP OBJECTIVES: 1
Composition of Parent Volatiles in Comets: Oxidized Carbon
ROADMAP OBJECTIVES:
Current Status and Future Bioastronomy with the Large Millimeter Telescope
ROADMAP OBJECTIVES: 3
Early Metabolic Pathways
ROADMAP OBJECTIVES: 2, 3
Early Metabolic Pathways
ROADMAP OBJECTIVES: 3, 3
Fingerprinting Late Additions to the Earth and Moon via the Study of Highly Siderophile Elements in Lunar Impact Melt Rocks
ROADMAP OBJECTIVES: 1
Formation and Detection of Hot-Earth Objects in Systems with Close-in Jupiters
ROADMAP OBJECTIVES: 1, 1
Formation of Planetesimals in a Dynamically Evolving Nebula
ROADMAP OBJECTIVES: 1
Genes that regulate photosymbiotic relationships
ROADMAP OBJECTIVES: 2
Habitable Planets
ROADMAP OBJECTIVES: 1, 1, 2, 4
Icelandic subglacial lakes
ROADMAP OBJECTIVES: 2, 4, 5, 6
Interplanetary Pioneers
ROADMAP OBJECTIVES: 5, 6
Microbial Communities and Activities in the Deep Marine Subsurface
ROADMAP OBJECTIVES: 5, 5, 6, 6
Modeling grain surface reaction pathways for large organic molecules
ROADMAP OBJECTIVES: 3
Organic and Inorganic Acids from Ion-irradiated Ices
ROADMAP OBJECTIVES: 2, 3, 7
Origin and Evolution of Organics
ROADMAP OBJECTIVES: 1, 2, 3
Origin and Evolution of Organics in Planetary Systems
ROADMAP OBJECTIVES: 1, 3, 3
Origin of Irregular Satellites
ROADMAP OBJECTIVES: 1
Prebiotic Organics from Space
ROADMAP OBJECTIVES: 1, 2, 2, 3, 3, 4, 7, 7
Protist diversity in extreme environments
ROADMAP OBJECTIVES: 6, 7
Recovery of comet 85P/Boethin for the Deep Impact Extended Mission
ROADMAP OBJECTIVES: 2
Research Activities in the Astrobiology Analytical Laboratory
ROADMAP OBJECTIVES: 1, 2, 2, 3, 7
Sediment-buried basement deep biosphere
ROADMAP OBJECTIVES: 1, 3, 4, 5, 5, 5, 6, 6
Societal and Philosophical Aspects of Astrobiology
ROADMAP OBJECTIVES: 18
Studies in Planetary Formation and Evolution
ROADMAP OBJECTIVES: 8, 9, 11, 12
Studies of Organic Matter and Water in Meteorites
ROADMAP OBJECTIVES: 1, 8, 9, 11
The Main Belt distribution of basaltic asteroids
ROADMAP OBJECTIVES: 2
THE VYSOS PROJECT
ROADMAP OBJECTIVES: 1
Ultra-violet processing of ices in the Rosette Nebula
ROADMAP OBJECTIVES: 3
Understanding the Microbial Ecology of Geologically-based Chemolithoautotrophic Communities
ROADMAP OBJECTIVES: 2, 4
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