Feb. 14, 2012
Alan Stern is a Planetary Scientist at NASA and has led many planetary and lunar missions, including the New Horizons Pluto-Kuiper Belt mission, a robotic spacecraft on its way to explore the dwarf planet Pluto. He talks about what qualifies an object in space as a planet.
NOVA: The Pluto Files
NOVA: 10th Planet
"Eight Planets and New Solar System Designations" from NASA Images
Alan Stern is a Planetary Scientist at NASA and has led many planetary and lunar missions, including the New Horizons Pluto-Kuiper Belt mission, a robotic spacecraft on its way to explore the dwarf planet Pluto. He talks about what qualifies an object in space as a planet.
NOVA: The Pluto Files
NOVA: 10th Planet
Comment on This Article
More Kids
PERFORMING ARTS
Broadway or Bust
KIDS TRAVEL
China Through My Eyes
WGBH KIDS
'Arthur' Celebrates Its 16th Season
Topics
 |
The Parents' Enews
|
