The Women who Power NASA’s New Horizons Mission to Pluto

The Pluto Planet Debate | Neil deGrasse Tyson vs. Mark Sykes

"Why is Pluto no longer considered a planet?" | BBC News [VIDEO]

NASA New Horizons Mission Emblem | Pluto Arrival: July 14, 2015

NASA's New Horizons Mission Arrives at Pluto on July 14, 2015!

NASA New Horizons Pluto Mission Pre-Flyby Briefing: July 12, 2015

Pluto in a Minute: Meet NASA New Horizons' Science Payload

Pluto: July 11th, 2015 View | NASA New Horizons

Pluto and Charon: July 11th, 2015 | NASA New Horizons

NASA New Horizons’ Latest Portrait of Pluto’s Puzzling Spots

NASA New Horizons Pluto Mission Pre-Flyby Briefing: July 11th

Pluto by Charon's Moonlight | NASA

Pluto in a Minute: "Pluto Time" | NASA New Horizons

NASA New Horizons Science Team Reacts to Latest Pluto Images

Tantalizing Signs of Geology on Pluto: View 2 | NASA New Horizons

Tantalizing Signs of Geology on Pluto: View 1 | NASA New Horizons