2001 Mars Odyssey: Geologic Questions for Global Geochemical and Mineralogical Mapping

2001 Mars Odyssey: Geologic Questions for Global Geochemical and Mineralogical Mapping

2001-2003 BV differential photometry of SW Lac (Albayrak+, 2004)

2005 College Astronomy Teaching Excellence Workshops

2005-2006 jupiter opposition - southern hemisphere observations (French Title: Opposition de jupiter 2005-2006 observations de l'hémisphère sud)

2006 interferometry imaging beauty contest

2006: Celebrating 75 years of AI - History and Outlook: the Next 25 Years

2007 ESO Instrument Calibration Workshop

2008 imaging beauty contest

2011 Astronomy Day at McDonald Observatory

2027+52 V1974 Cygni = Nova Cygni 1992

2048 X 2048 HgCdTe Arrays for Astronomy at Visible and Infrared Wavelengths

20th Anniversary of HST Launch

20th Century sea-level change along the eastern US: Unravelling the contributions from steric changes, Greenland ice sheet mass balance and Late Pleistocene glacial loading

21-cm Observations with the Morehead Radio Telescope: Involving Undergraduates in Observing Programs

210 Pb balance in Long Island Sound

210Pb and 210Po during the destruction of stratification in the Dead Sea

210Pb in the Pacific: the GEOSECS measurements of particulate and dissolved concentrations

210Pb scavenging in the North Atlantic and North Pacific Oceans

210Po and 210Pb distributions in ocean water profiles from the eastern South Pacific