Sept. 8
Michael Wysession
Washington University at St. Louis
Mapping Mantle Structure and Dynamics Using Differential Seismic Phases

Sept. 15
Subhanjoy Mohanty
Harvard-Smithsonain Center for Astrophysics
Catching Them Young: Formation, Accretion & Disks in the Brown Dwarf Domain

Sept. 21**
Jonathan Levine
University of California, Berkeley
Measuring the Meteoroid Bombardment History of the Moon, with Lunar Glass Spherules

Sept. 22
Greg Laughlin
UC Santa Cruz
Core Issues Within the Nebular Hypothesis

Sept. 29
Timothy Grove
MIT
The Role of H2O in Subduction Zone Magmatism

Oct. 6
Manuel de la Torre Juarez
MIT
Unveiling Planetary Atmospheric Circulations with Remote Sensing Data

Oct. 13
Doug Hamilton

University of Maryland
Tilting Saturn

Oct. 20
John Debes
Penn State University

Digging for Planets in the Stellar Graveyard

Oct. 27
Paul Goldsmith
Cornell University
Cold Atomic Hydrogen and the Age of Molecular Clouds

Nov. 5 ** (Friday)
Maria Zuber
MIT
Geophysical Measurements of Volatile Cycling on Mars

Nov. 10
Kaspar Von Braun
DTM
Searching for Transits of Hot Jupiters in Galactic Open Clusters: EXPLORE/OC

Nov. 17
Patrick McCarthy
Carnegie Observatories
The Genesis of Massive Galaxies

Nov. 24
Taka'aki Taira
DTM
Imaging of Crustal Heterogeneities Around Active Fault as Seismic Scatterers

Dec. 1
Maud Boyet
DTM
Sm-Nd Isotopic Constraints on Early Silicate Planetary Differentiation

Dec. 9** (Thursday)
Pierre Cartigny
Institut de Physique du Globe de Paris
Stable Isotopes and the Origin of Diamond

Jan. 12
Douglas Wiens
Washington University
Seismological Constraints on the Dynamics of Island Arc and Back Arc Systems

Jan. 19
Jim Kasting
Penn State
Evolution of Earth's Atmosphere and Climate

Jan. 26
Michael Bevis
Ohio State University
Crustal Motion Geodesy and the Geodynamics of the Central and Southern Andes

Feb. 2
Brian Savage
DTM
Lithospheric Deformation of the Sierra Nevada

Feb. 9
No seminar -- Aspen Winter Astrophysics Conference

Feb. 16
George Preston
Carnegie Observatories
The Evolutionary Statuses of Blue Metal-Poor Stars

Feb. 23
Hannah Jang-Condell
DTM
Illuminating Ideas on Planet Formation: Effects of Stellar Irradiation on Protoplanetary Disks

Mar. 2
Anne Meltzer
Lehigh University
Geodynamics of Indentor Corners: The Eastern Syntaxis Seismic Experiment

Mar. 9
Donald Forsyth
Brown University
On the origin of intraplate volcanic ridges and gravity lineations in the South Pacific

Mar. 16
No seminar -- Lunar & Plantary Science Conference

Mar. 30
Derek Richardson
Unviersity of Maryland
Binary Asteroids

Apr. 6
Michael F. A'Hearn
Unviersity of Maryland
Deep Impact: Why Simple Experiments are Important

Apr. 13
Michael M. Briley
National Science Foundation
The Compositions of Stars in the Oldest Clusters: New Insights into an Old Problem

Apr. 20
Guust Nolen
Princeton Unviersity
Mantle Plumes and the Heat Flux of the Earth

Apr. 27
Andrea Ghez
University of California, Los Angeles
Unveiling a Supermassive Black Hole at the Center of Our Galaxy

May 4 **4:00 pm
Christopher B. Field
Carnegie Institution of Washington, Dept. of Global Ecology
Terrestrial ecosystems in the global carbon cycle

May 11
Donald W. Forsyth
Brown University
On the origin of intraplate volcanic ridges and gravity lineations in the South Pacific

May 18
Nadine McQuarrie
Princeton University
Reconstructing the West: Past Problems, Current Solutions and Implications for Paleoseismic and Geodetic Rates

June 8
Andrey Bekker
GL
Changes in Redox State fo the Paleoproterozoic Atmosphere and Ocean

June 15
David James
DTM
Imaging the Deep Earth: Plates, Plumes and the Birth of Modern Seismology

June 22
Dayanthie S. Weeraratne
DTM
Anomalous Seismic and Rheological Behavior of a Plume-fed Asthenosphere Beneath Intraplate Seamount Chains in the South Pacific

June 29
George Flynn
State University of New York, Plattsburgh
Chemical and Mineralogical Analysis of Interplanetary Dust Particles: A Window on Early Solar System Processes

July 6
No Seminar

July 13
Henner Busemann
DTM
Implications of fNoble Gas Analyses for the Evolution of Asteroids, Terrestrial Planets and Interstellar Medium

July 20 - Cancelled
James H. Scott
GL
Geobiology: Isotopes to Eutectics

July 27
Scott S. Sheppard
DTM
Outer Satellites of the Planets and their Relationship with Asteroids, Comets and Kuiper Belt Objects