(via Sabine Hossenfelder) Elon Musk wants to build a colony on Mars with at least 1 million people. While this might sound like an exciting and worthwhile goal, many prominent voices in science are ...

Elon Musk defends his Mars colonization plan against Neil deGrasse Tyson's criticism, emphasizing the importance of a self-sustaining settlement for humanity's long-term survival. Musk argues that ...