ᴀʀᴛɪғɪᴄɪᴀʟ sᴛʀᴜᴄᴛᴜʀᴇ ᴅɪsᴄᴏᴠᴇʀᴇᴅ ɪɴ sᴏɪʟ ғʀᴏᴍ ᴀsᴛᴇʀᴏɪᴅ ʀʏᴜɢᴜ

The Japanese apparatus “Hayabus-2” delivered soil samples from asteroid Ryugu to the Earth. After the study, experts said that a...