Astronomer, Podcaster and CosmoQuest Principal Investigator
Icehunters is the new citizen science project from Zooniverse that is looking for the object New Horizons will visit after its Pluto encounter. Astronomer Pamela Gay tells us how to join the search. Emily Lakdawalla describes the just announced destination for the Curiosity rover. Bill Nye talks with Mat Kaplan about the Pioneer Anomaly and salutes the Space Shuttle era. Bruce Betts straps Mat into a Shuttle ejection seat for the What's Up? space trivia contest.