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Series: Ask the Astronomers Live

Careers in Planet Hunting

Live Chat September 15th, 2020

What are planets around other stars really like, and what kinds of people devote their careers to studying them?

Biographies of Show Participants

PHIL LAMARR (Host)

A Los Angeles native, Phil is an alumnus of Yale University and The Groundlings Theater and perhaps is best known as one of the original cast members of MAD TV, as “Hermes” on FUTURAMA,  as "Marvin" in PULP FICTION, “Green Lantern” on JUSTICE LEAGUE and as the voice of SAMURAI JACK. For over 30 years Phil has thrilled audiences with his work on camera and behind the microphone on TV shows such as STATIC SHOCK, FAMILY GUY, STAR WARS: THE CLONE WARS, the CW’s THE FLASH & SUPERGIRL, GET SHORTY, LUCIFER and VEEP; feature films like MADAGASCAR 2, INCREDIBLES 2, and THE LION KING (2019) and video games including FORTNITE, SHADOW OF MORDOR, and the INJUSTICE, METAL GEAR SOLID, and the MORTAL KOMBAT series.

KNICOLE COLÓN (Astronomer)

Knicole Colón is an astrophysicist in the Exoplanets and Stellar Astrophysics Laboratory at NASA’s Goddard Space Flight Center. She has worked at Goddard since 2017 and is the Deputy Project Scientist for Exoplanet Science on the James Webb Space Telescope project team. She also has a role on the Transiting Exoplanet Survey Satellite mission team. She previously held a role on the Hubble Space Telescope project team as well. Prior to arriving at Goddard, Knicole worked on the Kepler and K2 missions at NASA Ames Research Center. She also held postdoctoral research positions at the University of Hawaii at Manoa and Lehigh University. Knicole earned her doctorate in astronomy from the University of Florida and previously earned a bachelor’s degree in Physics from The College of New Jersey. Her research expertise and interests include the search for and characterization of all types of exoplanets and their atmospheres.

FARISA MORALES (Astronomer)

Farisa Morales is an active astrophysicist at NASA’s Jet Propulsion Laboratory (JPL), who hunts for planets and seeks to understand their formation, and is also a professor at California State University, Northridge (CSUN) and Moorpark College. Her work on the characterization of planetary debris disks at JPL with the Spitzer Space Telescope, evolved into her PhD dissertation project, and attained her PhD in Physics from USC. Using infrared data obtained with the Spitzer Space Telescope and the Herschel Space Observatory, Morales currently studies stars with planetary debris disks—the dusty ring-like structures, home to colliding asteroids and sublimating comets, that circle stars like the Sun, and hint at planet formation processes, their architecture and composition. Morales also searches for the planetary companions stirring and carving the dust around nearby stars. She uses the powerful 10-meter Keck Observatory on Mauna Kea in Hawaii and the 5-meter Hale Telescope at Palomar Mountain in California to hunt for planets. These telescopes have been adapted with optics that enable us to mask the star’s intense radiation and see the faint infrared light from the orbiting planets.