Is our solar system really that small? Dr. Bruce Betts has this week's Random Space Fact.
Who's that inspecting Bruce's work? Dr. Bruce Betts recreates Apollo 17's quick fix in this week's Random Space Fact.
The Planetary Society's Jason Davis catches up with Elmo and astronaut Ricky Arnold to count down the launch of NASA's Orion spacecraft. Orion launched on Dec. 5, 2014 and returned safely to Earth after a four-hour, 20-minute test flight.
The Planetary Society was on site to capture a time lapse of the historic launch for Orion's four hour, 24-minute test flight on December 5, 2014.
NASA's Orion spacecraft lifted off on a two-orbit, four-hour shakedown cruise Friday morning at 7:05 a.m. EST. These video clips were taken from the roof of the Vehicle Assembly Building at Kennedy Space Center.
Liquid water is not stable on Mars and someone is apparently not stable with dry ice. Dr. Bruce Betts has this week's Random Space Fact.
How does Neptune scale up to Jupiter? Find out from Dr. Bruce Betts on this week's Random Space Fact.
Thanks to supporters like you, we were able to accomplish amazing things in 2014. Here's a look back at what we have achieved together.
Our LightSail test mission was successfully completed and our Kickstarter campaign ended June 26th, raising $1.24 million dollars for LightSail's 2016 solar sailing mission! Miss the Kickstarter campaign, but still want to donate? You can!