Chasing New Horizons: Inside the Epic First Mission to Pluto
David Grinspoon / Alan Stern
On July 14, 2015, an amazing event occurred. More than 4.8 billion kilometers from Earth, a small NASA spacecraft called New Horizons raced past Pluto at more than 50,000 km/h, pointed all its ins...
Dig. Wass.
Merkliste