Astronomers may have discovered 3rd-known interstellar visitor
It appears our solar system is getting more popular with out-of-towners. Astronomers may have found a third interstellar object, something that has origins beyond our own solar system. The first interstellar object was ‘Oumuamua, discovered in 2017. The second was a comet called 2I Borisov. This new object, which is temporarily designated A11pl3Z by the…