Using even the most advanced rocket propulsion technologies available today, it would take billions ...

Breakthrough Starshot, a $100 million research program for designing light-propelled spacecraft, already has quite a list of luminary names involved with the project, including Freeman Dyson, Stephen ...

Laser pushed sails—ultrathin need reflective structures that are square meters but weight a gram. If the sails and the payload each weigh a gram, such a spacecraft could accelerate to one fifth of the ...

MOSCOW, 13 April (BelTA - TASS) - World-famous theoretical physicist and cosmologist Stephen Hawking and Russian businessman Yuri Milner on Tuesday announced the launch of $100 million space ...

(Phys.org)—A small team of researchers at Harvard University who are part of the Breakthrough Starshot team has been testing the likely damage to an interstellar spacecraft traveling at approximately ...