NASA says New Horizons spacecraft is on track to be the first probe to visit Pluto — as it is due to pass the planet in less than 24 hours.
13Jul/15
Tag Archives: Discovery and exploration of the Solar System
11Jul/15
Distant Pluto finally gets its day in the sun
NASA officials say New Horizons’ historic flyby of Pluto is on track, set to make the spacecraft the first probe to visit the distant world.