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Multimedia

Podcasts

Come back later for more space audio! Until then, check out Planetary Radio or watch our latest videos.

Latest Videos

Intro Astronomy 2014. Class 10: Trans Neptunian Objects including Pluto, KBOs, Comets

Lecture 10 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers Transneptunian Objects (TNOs) including the Pluto System, Eris, Kuiper Belt Objects, Comets, and the Oort Cloud, and also covers the solar wind, aurorae, and the heliosphere. Recorded at California State University Dominguez Hills.

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NASA and Planetary Science Budget Advocacy Update

Guests

The Planetary Society is busy during this year's spring budget season in the United States. Casey Dreier, the Director of Advocacy for The Planetary Society, provides a quick rundown on what we've accomplished so far.

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Intro Astronomy 2014. Class 9: Titan, Uranus and Neptune Systems

Guests

Lecture 9 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course starts with guest Scott Edgington, Cassini Deputy Project Scientist at JPL, then covers Saturn's moon Titan and the Uranian and Neptunian systems including atmospheres, interiors, rings, and moons including Triton. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 8: Galilean Satellites, Saturn System

Lecture 8 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers the Galilean Satellites (Io, Europa, Ganymede, Callisto) of Jupiter, and the Saturnian System including atmosphere, interior, rings, and moons including Enceladus and intro to Titan, and a tribute to Dr. Warren Ashley. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 7: Near Earth Asteroids, Jupiter System

Guests

  • Timothy Spahr, Director, Minor Planet Center, Harvard-Smithsonian Center for Astrophysics

Lecture 7 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers the near Earth asteroid threat to Earth (including statistics, past impacts, and information on the Chelyabinsk fireball), introduces the Jupiter system, and includes an interview with Tim Spahr, Director of the Minor Planet Center. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 6: Mars (cont.), Asteroids

Guests

  • Amy Mainzer, NEOWISE Principal Investigator, Jet Propulsion Lab

Lecture 6 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers Mars (continued discussion including Opportunity and Curiosity) and Asteroids (general, exploration, asteroid belt, meteorites) and includes an interview with NEOWISE Principal Investigator Amy Mainzer from JPL. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 5: Venus (cont.), Mars

Guests

  • Rob Manning, Chief Engineer, Mars Exploration Directorate, Jet Propulsion Laboratory

Lecture 5 of Dr. Bruce Betts' 2014 online Introductory Planetary Science and Astronomy course covers Venus (continued: surface landers, exploration), and Mars (characteristics, many types of geologic features, poles, exploration spacecraft: flyby, orbiters, and landers/rovers). Mars Science Laboratory Chief Engineer / LDSD Project Engineer Rob Manning joins the Mars discussion from JPL. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 4: Eclipses, Mercury, Venus-Earth-Mars Atmospheres, Venus

Lecture 4 of Dr. Bruce Betts' online Introductory Planetary Science and Astronomy course covers eclipses, Mercury (characteristics, geology, core, exploration, water ice at poles), the Terrestrial Planet Atmospheres/Triad Planets -- a comparison of Venus, Earth, and Mars and why their atmospheres are so different, including discussions of the Greenhouse Effect, temperature systems (Kelvins, Celsius, Fahrenheit), and plate tectonics; and Venus (characteristics, geologic evolution, exploration). Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 3: Telescopes, the Moon

Lecture 3 of Dr. Bruce Betts' online Introductory Planetary Science and Astronomy course covers optical, radio, and space telescopes, the history, exploration, and importance of the Moon to our Solar System understanding, as well as impact cratering and lunar tides and phases. Recorded at California State University Dominguez Hills.

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Intro Astronomy 2014. Class 2: How We Explore Space

Guests

Lecture 2 of Dr. Bruce Betts' online Introductory Planetary Science and Astronomy course covers easy things to see in the night sky without a telescope, and the electromagnetic spectrum (from gamma rays to visible to radio waves) -- what it is, and how and why we use different wavelength regions to explore planets and even learn their compositions. The class concludes with guest Mat Kaplan, Media Producer for The Planetary Society and Bruce and Mat record a What's Up segment for Planetary Radio. Recorded at California State University Dominguez Hills.

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More Multimedia

Bruce Betts' Online College Intro Astronomy Course 2014

Planetary Society Director of Projects Dr. Bruce Betts is teaching an online introductory college Astronomy class during Spring semester 2014. Find out how to watch live or watch the archive here. The course is through California State University Dominguez Hills.

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Consider the Following

Videos produced by Toshiba and The Planetary Society, originally aired in Times Square.

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Snapshots from Space

The Planetary Society's video series that takes you to the final frontier.

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