The estimated flight path of an asteroid the size of Big Ben’s tower will see it pass over some of the world’s most populous cities, according to the latest data from Nasa. Asteroid 2024 YR4 ...

Just in time for Christmas. The space rock is between 130 feet and 330 feet long, so about the size of Big Ben. It’s the only large asteroid with an impact probability above 1%. The ...

An enormous asteroid – estimated to be about 40 – 90 meters wide, roughly the size of Big Ben - currently has a one-in-43 (2.3%) chance of hitting Earth in 2032. This probability is a ...

Alarmingly for these experts, the asteroid is comparable in size to London's renowned Big Ben, stretching up to 90m (300 ft) across. The dimensions of the asteroid suggest an impact could be as ...