Imagine waking up to find a massive lake that wasn’t there yesterday—only for it to vanish overnight! These 20 mysterious lakes around the world appear and disappear in ways that baffle scientists.

But for busy people, here’s a summary of things you should know about what to do before, during and after an earthquake in Japan. If you’re on public transport: Follow the same guidelines ...

A shocking accident occurred in which a road suddenly collapsed, even though there had been no earthquake, and a truck ...