Why AI Will Be Humanity's Co-Pilot Beyond Earth
A signal takes minutes to reach Mars. That single fact explains why the future of exploration will be a partnership between people and intelligent machines.
Stories, ideas and imagination for the people building our next civilization — among the stars.
Explore the stories →Independent space journalism. Reader voices. Shorts and space rocks from our community.
Featured storyWelcome to MARSMALL: A Newsroom for the Age of Exploration
A signal takes minutes to reach Mars. That single fact explains why the future of exploration will be a partnership between people and intelligent machines.
A city on Mars is not one engineering problem but a stack of them. Here are the big five — and the ideas people are exploring to solve each.
Most rocks people hope are meteorites turn out to be earthly look-alikes. These simple clues help you tell the difference — and know when to ask an expert.
Meteorites, tektites, lunar or Martian fragments — or a rock you hope came from space.
Post the first specimen →Engineers, students, artists, collectors and dreamers — tell us how humanity and AI should explore space, and care for life on Earth while we do.