Carnival of nuclear energy 270
1. Forbes – Plutonium Propels Spacecraft To A Close Encounter With Pluto Having the same namesake as the planet it helped to explore, the radionuclide plutonium-238 powered NASA’s New Horizons spacecraft to Pluto on Tuesday, visiting the last planet in our Solar System proper. Pu-238 will now take the spacecraft out into the Kuiper Belt …