just teen

 the iron ball

its the information that alien was alive?

here your answer 

the iron ball in question weighed approximately 500 kilograms (1,100 pounds) and had a diameter of about 1 meter (3.3 feet). It was found on a beach in the town of Barrow, located in Hokkaido, northern Japan.

Authorities were initially unsure about the origin and purpose of the iron ball, but it was later identified as a piece of marine equipment used in mooring ships to the sea floor. The markings on the iron ball suggested that it was likely made in Russia and may have been used to moor an oil tanker or other large vessel.

Although the iron ball did not pose any immediate danger, authorities closed off the beach for investigation to ensure that there were no other hazardous materials or objects present