A huge tornado swept through the US state of South Dakota on Sunday. Residents of Watertown shared footage of the natural ...

We still don't know why tornados happen, but we're getting closer to finding answers — just as the Trump administration threatens to cut $1 billion in funding ...

This has been a very active year for tornadoes in the United States. Don't just take our word for it, look at the data that ...

MacDanny picks up a nerf Rival Prometheus blaster, and upgrades it with a custom magazine to hold two thousand and five ...