Some sunsets are quiet. Some roar. On Hawaiʻi Island, at the rim of Kīlauea Crater, the sky does both. The light stretches across lava fields, filters through volcanic mist and melts into deep red ...

If there's one Jurassic Period predator that stands out from the crowd as the most famous of all, it has to be Allosaurus. It's the quintessential Jurassic theropod, the top predator of the Morrison ...

It Led to Secret Tunnels Under an Ancient Castle. Merz Gives Ukraine Green Light to Strike Deep Inside Russia Watch: Hawaii's Kilauea volcano shoots lava fountain into air in latest eruption Premier ...