Professor K.T. Ramesh's How to Stop an Asteroid course introduces first-year Johns Hopkins undergrads to both the engineering ...

If an asteroid is on a collision course with the moon, what should humanity do? Try to nudge the space rock out of the way before it strikes? Obliterate it with a nuclear explosion? Such a cosmic ...

Astronomers are closely watching asteroid 2024 YR4. This space rock may hit the Moon in December 2032. The impact could be ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. A meteor explosion in the skies above Russia this morning also walloped the Earth, triggering ...

In the early morning of June 30, 1908, a massive explosion flattened entire forests in a remote region of Eastern Siberia along the Tunguska River. Curiously, the explosion left no crater, creating a ...