A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail punctured with billions of tiny holes
A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail punctured with billions of tiny holes A mission to the sun’s closest neighbouring star, Alpha Centauri, could be made faster thanks to a tiny light sail punctured with billions of tiny holes