NASA
Nasa New Horizons: Pluto in a Minute: There's Methane on Pluto!
Using the the LEISA infrared spectral imager, see how NASA's New Horizon's spacecraft can detect methane gas on Pluto. [1:44]
NASA
Nasa New Horizons: Pluto in a Minute: How Did Pluto Get So Far Away?
The data from New Horizons will doubtlessly shed some light on the question of how Pluto's orbit is so far from the sun. [1:36]