It could cause mass destruction if it lands in a populated area - hundreds of times worse than the Hiroshima bomb ...

An asteroid measuring an estimated 40m to 90m wide has been forecast to have a 3.1 per cent chance of hitting Earth in 2032, according to data released by NASA on Feb. 18. That translates to odds of ...

Could a massive asteroid strike a major city in the coming years? Scientists are raising concerns about a heightened risk of ...