Nothing useless can be truly beautiful, 19th-century textile designer William Morris once said. Now, a team of engineers at ...

Evidence of deadly ash clouds deep in the country's underground caves shows there's no escaping massive volcanic eruptions.

An inquest into the death of a miner in northwestern Ontario five years ago has wrapped up with a number of recommendations ...

Ash on the surface of once-reflective glaciers accelerates the rapid melting of ice long after fires are extinguished ...