NASA-backed study has revealed the realities of humanity’s first crewed missions to Mars. It starts with simply surviving the ...
Sending humans to Mars and returning them safely to Earth would be one of the most complex endeavors that humans have ever carried out. The number of issues that must be dealt with simultaneously is ...
Mars colonization is usually imagined as astronauts stepping onto red soil, but the smarter version may start with machines. Humans are fragile, expensive, and difficult to keep alive in deep space.
Landing humans on Mars could teach us whether life ever existed beyond Earth, how planets change over time, and how humans can live on other worlds. By studying Mars up close, astronauts could answer ...