NASA's Pluto probe has woken up and is on its way to slipping out of the sun's protective bubble and into true interstellar space. NASA says New Horizons recently woke...
NASA's Pluto probe has woken up and is on its way to slipping out of the sun's protective bubble and into true interstellar space. NASA says New Horizons recently woke up from a 321-day hibernation, its longest yet, and is in good health and ready to... [2446 chars]