( NewsNation) — A supernova could have triggered one of the Earth’s ice age s, something that could happen again in the ...

Ancient supernovas may have blasted Earth with powerful radiation, causing dramatic changes in our climate, and could do so ...

Supernovas happen when giant stars, far larger than our sun, burn through their fuel and collapse under their gravity.

In a nutshell A massive supernova explosion 13,000 years ago may have triggered the Younger Dryas ice age by damaging Earth’s ...

When a star explodes, it sends high-energy particles out in all directions. This burst of energy can travel through space for ...