A lithium-ion battery explosion started a fire in the Portland State University engineering building Tuesday morning, ...

A lithium-ion battery left on its charger for several months sparked a house fire on Tuesday morning, according to the Grand ...

Multiple lithium-ion batteries exploded in Portland State University’s Engineering Building Tuesday morning, forcing more ...

Firefighters quickly put out the flames. The cause of the battery explosion is still under investigation.

China is tightening regulations on battery-powered vehicles and will require its automakers to comply with higher battery ...

A herd of African elephants instinctively formed an "alert circle" to protect the younger elephants at the San Diego Zoo ...

33,400 people played the daily Crossword recently. Can you solve it faster than others?33,400 people played the daily Crossword recently. Can you solve it faster than others?

A new collaboration between Portland police and city park rangers is aiming to enhance safety in some of the city’s busiest areas, including the Waterfront and Eastbank Esplanade. Read online ...