Alan Stern Quotes
Top 2 wise famous quotes and sayings by Alan Stern
Alan Stern Famous Quotes & Sayings
Discover top inspirational quotes from Alan Stern on Wise Famous Quotes.
It's strictly coincidental that Pluto of course was named for the god of the underworld and we're describing these Halloween moons
It'll be the fastest spacecraft ever to Jupiter ... 13 months after launch. We pass the Moon in just nine hours.