Spacecraft could carry up to 2,400 people on a one-way trip to Alpha Centauri livescience.com 5 points by rmason 10 hours ago
gnabgib 10 hours ago Discussion (360 points, 5 days ago, 320 comments) https://news.ycombinator.com/item?id=44817539
Discussion (360 points, 5 days ago, 320 comments) https://news.ycombinator.com/item?id=44817539