Video: Hubble Observations Reveal New Insights into the Behavior of Pluto’s Moons

The Space Telescope Science Institute (STScI) hosted this Google Hangout to discuss this weeks new results about Pluto.
From STScI, “surprising new results from Hubble Space Telescope observations show hitherto unknown behavior of Pluto’s moons. Astronomers have been monitoring and imaging the Pluto system at various times throughout Hubble’s mission. Many of these observations were used to support science planning for NASA’s New Horizons’ observations.”