Dynamic soaring as a means to exceed the solar wind speed User Plambia, in the Plambiaplace subreddit, 13 Dec 2022
A group of researchers claims a Q-drive, an engine that could power spacecraft at 20% the speed of light by exploiting energy in the interstellar medium, could be the first way humanity gets a viable means of interstellar travel. User lughnasadh, in the Future(s) Studies subreddit, 12 Dec 2022