Cosmic Catastrophe
Did a Gamma-Ray Burst Cause the Ordovician Mass Extinction?

Explore the theory that a gamma-ray burst triggered the Ordovician mass extinction by damaging Earth's ozone layer and affecting marine life.

Vaporization Threat
Can a Gamma-Ray Burst Vaporize Earth? Impact Explained

Explore whether a gamma-ray burst can vaporize Earth and how its intense radiation affects our atmosphere and life.