NPR News: Juno Mission Faces Make-Or-Break Orbit Moment

Juno Mission Faces Make-Or-Break Orbit Moment
NASA's probe to Jupiter must fire its main engine to be captured by the giant planet's gravity. If the rocket doesn't fire, it's mission over. NPR's Ari Shapiro speaks with science correspondent Joe Palca from Pasadena.

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at July 5, 2016 at 03:40AM
Health & Science