Federal regulators say a nursing home maintenance director reported a natural gas smell hours before an explosion killed three people and injured about 20 ...

To demonstrate this tragic oversight, Feynman dropped a sample of the O-ring rubber in a glass of ice water. The rubber grew ...

The National Transportation and Safety Board released a preliminary report for its investigation into a deadly Bucks County nursing home explosion that happened in December.

The Trump administration soon will allow Venezuela to sell oil now subject to U.S. sanctions, with the revenue initially ...

A federal judge has refused to block a winter oil and gas exploration project in the National Petroleum Reserve-Alaska that ...