With better technology, we could further shorten the time between an earthquake and when the tsunami warning goes out.

He said all he could see was "white water and chaos". "I leapt out of bed to the window to see a great wall of white water, as tall as our single-storey building," he said. "It wouldn't stop. My wife ...

A major supermarket has insisted its supply chain does not use a controversial cattle additive that has seen customers vow to ...