Breakthrough Lightsail: Ready to Race to Alpha Centauri

2 fbn79 1 4/30/2025, 2:47:48 PM scitechdaily.com ↗

Comments (1)

jqpabc123 · 10h ago

At some point, doesn't light from the approaching star start pushing back?

So I guess you build up some speed and then cut the sail and coast?