Help Shape the Future of Space Exploration

Join The Planetary Society Now  arrow.png

Join our eNewsletter for updates & action alerts

    Please leave this field empty
Multimedia

Latest Videos

Intro Astronomy 2015. Class 9: Titan, Uranus and Neptune Systems

Lecture 9 of Dr. Bruce Betts' 2015 online Introductory Planetary Science and Astronomy course 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.

 


 

LightSail Integration

In January 2015, the LightSail team had their last chance to touch the LightSail-A Spacecraft.

 


 

Total Lunar Eclipse on April 4, 2015

On April 4, 2015 the Earth cast its shadow across the backdrop of the Moon in a Total Lunar Eclipse. A stunning reminder of how impressive our little solar system is. Video by Merc Boyan | Music by Jim McKeever

 


 

The Red Hue of a Lunar Eclipse

Why isn't the Moon pitch black during a total lunar eclipse? Dr. Bruce Betts has this week's Random Space Fact!

 


 

A "Space Bridge" with the Soviet Union (1987)

In the final years of the Cold War, The Planetary Society was on the forefront of space diplomacy with its "To Mars, Together" campaign, which proposed a joint U.S.–Soviet human mission to Mars. Spearheaded by Society founders Bruce Murray, Carl Sagan, and Lou Friedman, the Society arranged for an unprecedented virtual conference between scientists in Moscow and Boulder, Colorado. While the collapse of the Cold War ultimately ended this campaign, the Society remains committed to Mars as a unifying human destination in space for all nations.

 


 

Spacecraft Do-Over

Launching pairs of spacecraft: If at first you don't succeed, tree tree again? Dr. Bruce Betts has this week's Random Space Fact!

 


 

Louis Friedman Discusses Solar Sailing on Sound Off

Take a look at The Planetary Society's past in this interview with former Director Louis Friedman discussing SETI and solar sailing. His book inspired our LightSail project, ready to launch in 2016 (with a test launch in May 2015).

 


 

Intro Astronomy 2015. Class 8: Galilean Satellites, Saturn System

Lecture 8 of Dr. Bruce Betts' 2015 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 Iapetus and Enceladus. Recorded at California State University Dominguez Hills.

 


 

Items 65 - 72 of 281  Previous12345678910Next

More Videos

Facebook Twitter Email RSS AddThis

Advocacy

Election 2016

Space rarely makes a strong showing in national elections, despite the major state of transition NASA finds itself in today.

Help us catalog and source statements made by candidates referring to civil space issues.

Learn More

JOIN THE
PLANETARY SOCIETY

Our Curiosity Knows No Bounds!

Become a member of The Planetary Society and together we will create the future of space exploration.

Join Us

Space in Images

Pretty pictures and
awe-inspiring science.

See More

Join the New Millennium Committee

Let’s invent the future together!

Become a Member

Connect With Us

Facebook, Twitter, YouTube and more…
Continue the conversation with our online community!