NASA thinks there's a way to get to Mars in three days
Wednesday, February 24, 2016 - 08:30
in Astronomy & Space
We've achieved amazing things by using chemical rockets to place satellites in orbit, land people on the moon, and place rovers on the surface of Mars. We've even used ion drives to reach destinations further afield in our solar system. But reaching other stars, or reducing our travel time to Mars or other planets, will require another method of travel. One that can approach relativistic speeds.