Mega-tsunamis are among nature’s most destructive and mysterious forces, capable of reshaping landscapes and altering the ...

A deadly severe weather system continues to charge east Thursday and is expected to tear across more than a dozen states, from parts of Texas to the densely populated mid-Atlantic and Northeast, ...

Hurricanes, earthquakes, tsunamis, lightning strikes: Fierce Earth shows what it would be like to experience some of nature's most destructive forces. ABC iview Home Watch all your favourite ABC ...