The first of which, Asteroid 2018 VS1, will skim our planet by 861,700 miles at around 2.03pm on Saturday. Experts at the Jet Propulsion Laboratory in California believe that its size could be anything from 12ft to 91ft meters wide. The asteroid isn’t in danger of hitting Earth, but if it did the consequences could be a wee bit scary. The second asteroid is comparable in size and speed to Asteroid VS1 but it will pass at a much safer distance of 3.12 million miles away. However, the third will come much closer. Asteroid VX1 will pass Earth at around...