My work . . .

Jason ventures into the Australian Outback with Ralph, Jani, and Catherine to visit Lawn Hill impact structure.

Interns from NASA Goddard Space Flight Center on a Channeled Scablands Fieldtrip.

Sedimentology field trip to the Sahara desert in Tunisia.

Attending a sedimentology meeting in Alghero on the Italian island of Sardinia.

I tag along on a field trip to Glacier National Park with the Mars HiRISE Imaging Team

Visiting Vancouver for the American Physical Society NorthWest meeting.

My visit to Kennedy Space Center in Florida for the Kepler Launch, and crashing the car on the way home.

Planetary field trip to Crater Lake, Oregon.

The 2008 LPL Beaches Field Trip.

Pictures from a one-day field trip in White Sands National Monument with the Planetary Dunes Workshop that I attended presenting Titan stuff.

On a field trip to Death Valley National Park, CA, with the Cassini RADAR team.

Observing on Hawaii, and then vacationing on Lana'i.

Jason visits Death Valley to get the lay of the land for a future geology project.

Jason observing in Mauna Kea, Hawaii at the IRTF looking at the secondary eclipse of HD189733b.

Memorial service for Jason's grandfather, Martin McRae Barnes.

Jason goes to the European Space Agency in the Netherlands for a Cassini Titan Surface Workshop.

Stopping by the NM Ranch on the field trip scouting mission, we find flowers everywhere! Also: Gwen makes agility dog jumps for the poodle.

Visiting the only longitudinal dunefield in the western hemisphere, on the Navajo Reservation in northern AZ.

My second field trip to Death Valley with LPL.

Pictures from the 2004 LPL Baja California planetary science field trip that I designed and helped to lead.

Gwen and I attend the 2005 American Astronomical Society Division for Planetary Sciences meeting in Cambridge, UK.

Field trip to the Sentinel Peak Volcanic Field comparing hypotheses generated from remote sensing data to ground truth.

Me observing HD209458b transits on Kitt Peak on the WIYN telescope with Steve Howell.

LPL field trip to Canyonlands National Park, including the Moses Milazzo Muffler Mishap.

Field trip to see Kilbourne Hole and Texas impact structures Sierra Madera and Odessa.

My second field trip to Canyon de Chelly in NE Arizona, and a visit to the White Mountains looking for glacial features.

Pictures from the DPS 2003 meeting in Monterey, CA, and from the drive there as well.

Pictures from my trip to the Extrasolar Planets conference in Paris and shots of the Aspen fire near Tucson.

LPL field trip to the Chiricahua mountains in SE Arizona.

Field trip to Washington State to visit Mount Saint Helens, the Columbia River Flood Basalts, and the Channeled Scablands.

Homepage for the class that I am TAing this semester, NATS102 Sections 3&4H.

Sortable and customizable (and, in the future, searchable) database of information about each discovered extrasolar planet.

Pictures I took while observing at the University of Arizona's 61-inch Kuiper Telescope on top of Mt. Bigelow in the Catalina Mountains. I am looking for transits of extrasolar planets in open clusters.

My talk at the 2001 American Astronomical Society Division for Planetary Sciences meeting in New Orleans, LA entitled 'Stability of Moons around Extrasolar Planets'.

Pictures from the 2001 American Astronomical Society Division of Planetary Sciences meeting, New Orleans, LA.

Visuals from my 2001 LPLC talk.

LPL Field trip to White Sands and southern New Mexico.

HTML version of visuals for NATS102 Extrasolar Planets lecture.

I managed to pass my graduate oral exams and my friend Ross was nice enough to take pictures for me.

LPL field trip to Death Valley.

LPL field trip to K/T boundary layer outcrop sites near Raton, New Mexico.

Me observing at the IRTF on Mauna Kea with David Trilling.