A New 'Interstellar Visitor' Has Entered the Solar System
Astronomers have detected a mysterious "interstellar object," dubbed A11pl3Z, speeding through the solar system at 152,000 mph. If confirmed, it would be just the third known interstellar visitor, following 'Oumuamua and Comet Borisov. The visiting space object will pass near Mars and the Sun later ...
3 Jul 03:00 · science.slashdot.org