THE MOON could save Earth by blocking a devastating asteroid which is big enough to wipe out a city.  Asteroid 2024 YR4 is the size of a football pitch and has a 1-in-43 chance of a ...

The megaton comment is in reference to Russia's largest possible nuclear bomb called the Tsar Bomba, said to have the force of around 50-58 megatons of nuclear explosives in it. The Soviet-ear ...

The project will follow a phased approach, aligning with market demand and supply chain readiness from 2029 to 2033.

In 1962, the US government launched a 1.4 megaton bomb from Johnston Island. And detonated it 400 km above the Pacific — about as high as where the International Space Station orbits today.

Ever since 2015 when images of a Russian nuclear torpedo first leaked on state television, the world has asked itself why Moscow would build a weapon that could potentially end all life on Earth ...