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Bruce Betts

Headshot of Bruce Betts

Bruce Betts

Chief Scientist / LightSail Program Manager

[email protected]
+1-626-793-5100

Dr. Bruce Betts is Chief Scientist and LightSail Program Manager for The Planetary Society, the world’s largest space interest group.  Dr. Betts is a planetary scientist who earned a B.S. in physics and math and an M.S. in Applied Physics from Stanford and a Ph.D. in Planetary Science with a minor in Geology from Caltech.  He spent several years with San Juan Institute/Planetary Science Institute as a Research Scientist, and later Senior Research Scientist.  He studied planetary surfaces, including Mars, the Moon, and Jupiter’s moons, using infrared and other data, and published several scientific papers on these subjects.  Dr. Betts spent three years at NASA headquarters managing planetary instrument development programs to design spacecraft science instruments. 

At The Planetary Society, he has had copious project management experience, having managed a number of flight instrument (both science and public outreach) projects, including silica glass DVDs on the Mars Exploration Rovers and Phoenix lander carrying millions of names and Mars literature, the LIFE biology experiment that flew on the Russian Phobos sample return mission, and he led a NASA grant studying microrovers assisting human exploration.  He is the Program Manager for The Planetary Society’s LightSail solar sail missions.  He has also overseen or managed a number of additional projects designed to excite and involve the public in space exploration. 

He regularly writes for The Planetary Society member magazine The Planetary Report, and on his blog on planetary.org.  His twitter feed @RandomSpaceFact provides easy night sky astronomy and random space facts, and his Random Space Fact videos provide facts and humor in brief segments.  He also co-hosts the "What's Up?" feature on the weekly Planetary Radio show (150 radio stations, XM/Sirius satellite radio, and podcast).  He is a frequent guest on History Channel’s The Universe.  Dr. Betts is an Adjunct Professor with California State University Dominguez Hills and his recent Introduction to Astronomy and Planetary Science course is available online. He is an Alumnus Senior Scientist with Planetary Science Institute

Latest Planetary Radio Appearance

Why Mars? We’ve Got the Answers

May 16, 2018 • 38:54

The great adventure awaits! Mat Kaplan hosts an entertaining panel discussion at the 2018 Humans to Mars Summit in Washington DC. Eight guests provide their diverse and inspiring reasons for humans to visit the Red Planet.

Latest Blog Posts

Announcing the 2018 Shoemaker NEO Grant Winners

March 12, 2018

Seven very advanced amateur astronomers will help find, track, and characterize near Earth asteroids.

Your guide to future total solar eclipses

October 02, 2017

Bruce Betts provides a guide to all total solar eclipses through the end of the 2020s, with dates and locations.

Your Guide to the Great American Eclipse of 2017

July 17, 2017

The Moon will totally eclipse the Sun for the first time as seen from the continental United States in more than 40 years on August 21, 2017. What are eclipses, and what's special about this one?

astronaut on Phobos
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