With the prices of big-bore adventure bikes getting out of hand, we suggest you pick these high-end used ADVs and save some ...

Mount Vesuvius may be Europe's most famous volcano, but lurking nearby is an ancient supervolcano, a ticking timebomb that ...

In the heart of Russia's Siberian region lies a city that endures perpetual permafrost, yet experiences temperatures hotter ...

Researchers say they have identified a new species of ancient hominin, Homo juluensis, that could help solve another big ...