IDAHO FALLS — Employees of Idaho National Laboratory evacuated a building after a minor steam explosion occurred Monday ...

IDAHO FALLS, Idaho (KIFI) — An Idaho National Laboratory building was evacuated Monday afternoon following a report of a possible steam explosion.

MEDINA, Ohio (AP) An antique steam-powered tractor exploded at a fairground, killing four men and injuring about 50 people on the grounds of one of Ohio s oldest and largest county fairs. The blast, ...

on city streets when engine exploded. MEDINA, Ohio (AP) - An antique steam-powered tractor exploded at a fairground, killing four men and injuring about 50 others a day before one of Ohio's oldest and ...