If it hits, the explosion would be 500 times as powerful as the atomic bomb dropped on Hiroshima and have a blast radius of ...
When near-Earth asteroids are discovered that could be dangerous to Earth, the risk can usually be quickly ruled out. Now ...
Asteroid 2024 YR4 has become a staple in science news columns. This space rock has a fluctuating but small chance to hit our ...
In a rare "time-critical" decision, the James Webb Space Telescope will study the true size of the "potentially hazardous" ...