If it hits, the explosion would be 500 times as powerful as the atomic bomb dropped on Hiroshima and have a blast radius of ...

A potentially dangerous asteroid is being closely monitored by NASA with there being a small chance of it hitting Earth in ...

There is a 2 percent chance that seven years from now, “the city destroyer” will hit Earth with the force of an 8-megaton ...

Barack Obama was the first American president to visit Hiroshima since the nuclear attack on the city. In his speech in May ...

Thankfully the probability of asteroid 2024 YR4 hitting Earth are extremely low but NASA is still keeping an eye ...

Now experts have modelled what the possible impact of 2024 YR4 – equal to 15,000,000 tons of TNT – could look like.

Scientists will be able to use the James Webb Space Telescope to help them build a better understanding of Asteroid 2024 YR4.

Barack Obama is the first American president to visit Hiroshima since the nuclear attack on the city. In his speech in May ...

Nasa says explosion would be 150 times greater than A-bomb dropped on Hiroshima with chances of it smashing into the planet ...