ᴡʜʏ ᴄᴏsᴍɪᴄ ʀᴀᴅɪᴀᴛɪᴏɴ ᴄᴏᴜʟᴅ ғᴏɪʟ ᴘʟᴀɴs ғᴏʀ ғᴀʀᴍɪɴɢ ᴏɴ ᴍᴀʀs

Inside Science) — What would it take for humans to live on Mars? The first step is to successfully get...