"This is four times more people than saw Neil Armstrong walk on the moon. Think about what a world event this is going to be.

The little space rock, called 2025 TF, safely passed within roughly 250 miles (400 km) of our planet on Tuesday (Sept. 30) at ...

An enormous asteroid is approaching Earth at 24,136 miles per hour—and will be at its closest to us in two days' time. The ...

NASA could soon trial a new defence strategy to prevent a giant asteroid hurtling towards the Moon and posing a huge risk to ...

In a new paper, scientists argued that our best option is to blow up asteroid 2024 YR4 as part of a "kinetic disruption ...

NASA confirmed that asteroid 2025 SZ27 is heading towards Earth on 4 October. The space rock measures about 100 feet across.

A trio of missions are on track to intercept and study the famous near-Earth asteroid Apophis during its close encounter with our planet in April 2029.

NASA scientists are weighing a drastic plan to launch nuclear bombs at a “city killer” asteroid that could smash into the Moon in 2032.

After mulling several different solutions, scientists have devised an unconventional method to stop the “city killer” space ...