Forget thinking big. Scientists including Stephen Hawking hope tiny spaceships called nanocraft can cut the 30,000-year trip to the Alpha Centauri star system down to 20 years.

Hawking was quoted Tuesday as saying: “What makes us unique is transcending our limits. Gravity pins us to the ground, but I just flew to America. How do we transcend these limits? With our minds and our machines.
“The limit that confronts us now is the great void between us and the stars. But now we can transcend it, with light beams, light sails, and the lightest spacecraft ever built. Today we commit to this next great leap into the cosmos, because we are human and our nature is to fly.”
With financing from Facebook’s Mark Zuckerberg and a Russian billionaire, the so-called Starshot Project hopes to send 1,000 craft 25 trillion miles at incredible speeds.
Stephen Hawking and Russian billionaire team up in a $100,000,000 hunt for alien life. https://t.co/1VBWN6BW4b pic.twitter.com/jghACrFobu
— ABC News (@ABC) April 12, 2016
On June 28, 2009 Stephen Hawking threw a party for time-travelers. He announced the party the day after it happened and he said no one came.
— Google Facts (@GoogleFacts) April 12, 2016
Stephen Hawking on what he expects alien life to be like: “Judging by the election campaign definitely not like us.” https://t.co/0i67JAhW44
— Gizmodo (@Gizmodo) April 12, 2016
WATCH LIVE: Stephen Hawking and Billionaire Yuri Milner launch new space exploration initiative https://t.co/Cd4DEmi0wf
— PBS NewsHour (@NewsHour) April 12, 2016
