This new news is currently scaring people around the Globe. The news confirming that 100% certain to get hit by an asteroid. All giant telescopes are looking every night for asteroids and they find thousan a year of the ones of 140m or larger , which is about 1 a month of 1 km or larger. If you see any of these stories just go here sentry. Recently this Asteroid has found and we are able to deflect them, want to know how, then click.
American scientists (at Brown University) have shown that the H2O of our earth could "bring" Asteroid and they have modeled the hit of cosmic matters with the Earth. The scientists around the Globe, they found 95% of them so far and found of these every month. They have found few dozen by the mid 2020s with LSST coiming on line with 64 times the by the other telescope by around 2022. To know when we will be hit by the Asteroid click this.