NASA asteroid tracker: 1,100FT monster asteroid is headed on Earth approach TOMORROW

Even at the lower end of NASA’s estimate, the space rock is about as tall as Blackpool Tower and St Paul’s Cathedral in the UK.

Asteroid’s this big pack an incredible punch and are said to strike the earth every 1,000 years or so.

According to the European Space Agency (ESA), an impact from an asteroid this big could be absolutely lethal.

The ESA said: “The main challenge stems from the population of middle-sized objects, ranging from tens to hundreds of metres in diameter.

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