A new low-cost concept for interstellar travel combines solar power with a slingshot, but it would take a long time to reach the stars.

Spacecraft launcher named for robot in 'Interstellar' could help us reach another star system. Here's how

Source: space
Source Link: https://www.space.com/technology/spacecraft-launcher-named-for-robot-in-interstellar-could-help-us-reach-another-star-system-heres-how