asteroid NASA wants to blow up this 'city killer' asteroid as it has a chance of striking the Moon 25th Sep 2025 Large unidentified object spotted from outside solar system the same day as it was in 'Independence Day' 3rd Jul 2025 The European Space Agency just built a bug-eyed telescope to spot asteroids before they hit Earth 15th Jun 2025 Astronomers in Massachusetts were forced to delete an unusual asteroid because all along it was just the Tesla Roadster in space 23rd Jan 2025