ᴋᴇɴɴᴇᴛʜ ᴀʀɴᴏʟᴅ’s ᴜғᴏ sɪɢʜᴛɪɴɢ: ᴛʜᴇ ғɪʀsᴛ ʀᴇᴘᴏʀᴛ ᴏғ ғʟʏɪɴɢ sᴀᴜᴄᴇʀs

The modern U̳F̳O̳ era began on June 24, 1947, when Kenneth Arnold sighted nine objects in the sky near Mount...