One of the best-known incidents is the Tunguska event in Siberia when an explosion occurred and flattened 80 million trees. It is considered to have been caused by an object roughly half the size of ...

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For reference, the Tunguska event in 1908, which flattened 2,000 square kilometres of Siberian forest, was caused by an asteroid or comet only half the size of 2014 TN17. If a similar impact occurred ...

but then you recall that the Chelyabinsk and Tunguska objects were also Apollos and they did hit. But how big a hit would this be? Depends on the object’s size, which you can also now ...

When asking why objects like the Chelyabinsk Meteor or the meteor in the Tunguska Event explode, we should remember that when either a comet or asteroid hit the Earth’s atmosphere, its moving ...