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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

Moon Mission 3D from Queen Guitarist Brian May and David Eicher

November 14, 2018 • 35:13

You haven’t seen the best pictures from the Apollo era and other great space achievements till you’ve seen them in 3D. Queen guitarist and astrophysicist Brian May is also mad about stereoscopic imagery.

Latest Blog Posts

Book Announcement and Excerpt: Astronomy for Kids

October 13, 2018

For Astronomy Day, Bruce announces his new book Astronomy for Kids, provides excerpts, and gives some bonus planet observing info.

NASA Then & Now

October 02, 2018

A collection of before and after slider images showing how views of planets in our solar system have changed over the years since NASA was created.

See Mars at its closest in 15 years—and maybe a lunar eclipse

July 23, 2018

Later this week, Mars will be closer and brighter than it has been since 2003. And about half the Earth will see a lunar eclipse!

astronaut on Phobos
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