An hour-long Zoom presentation about our measurements of the spin state of Venus and implications for the interior structure and atmospheric dynamics (Princeton IAS Astrophysics Seminar).

A 14-minute pre-recorded presentation describing the measurements of Yarkovsky drift for ~250 asteroids (prepared for the 2020 AAS Division of Dynamical Astronomy meeting).

A presentation about the search for life in the universe, including the search for technosignatures conducted by UCLA students [30 min. talk + 25 min. questions and answers]

A two-minute video describing UCLA's SETI course. Authored by Kevin Lu, filmed by Emmanuel Masongsong, and featuring the UCLA Spring 2017 SETI class.

A one-minute video (accelerated four times) showing a group of 36 EPSS alumni and friends experiencing a total solar eclipse in a private ranch south of Madras, Oregon.

A one-hour interview that touches on NASA's mission, the space program, asteroids, orbital debris, Europa, and medical developments.

A three-minute CNN interview about the realism of the science portrayed in the movie "Gravity".

A one-minute video created by graduate student Shantanu Naidu to illustrate the size of an asteroid that we observed with radar.

A four-minute video that describes the critical role that radar astronomy plays in studies of Near-Earth Asteroids and of the impact risk.

A 14-minute presentation about the search for life elsewhere.