| Date | Speaker |
| Tuesday, January 23, 2007 (2:30pm) | Alan Calder, Stony Brook University A Mechanism for the Type Ia Supernovae Explosion |
| Thursday, February 1, 2007 (2:30pm) | Natalia Ivanova, CITA Neutron Stars in Globular Clusters |
| Wednesday, February 21, 2007 | Ginny McSwain, Yale The Great Escape: A Tale of Runaway Binary Stars and Their Evolution |
| Wednesday, March 14, 2007 @1pm | Chas Beichmann, Michelson Science Center From Nearby Planets to Dark Energy: Science with the Space Interferometer Mission (SIM) |
| Wednesday, March 28, 2007 @1pm | David Hogg, NYU The Growth of Galaxies |
| Wednesday, April 4, 2007 | Semester Break |
| Wednesday, April 11, 2007 | Alice Shapley, Princeton University Seeds of the Morphology-Density Relation at z>2? |
| Wednesday, May 2, 2007 (cancelled) | Jenica Nelan, Yale Elliptical Galaxies: Ages, Metallicities, and Formation History |