Tesla’s Austin robotaxi service will kick off with 10 vehicles and expand to thousands, moving into more cities if the launch ...

Some of the challenges are self-inflicted, but a fresh set of court rulings questioning the president’s authority to enact ...

The Dept. of Energy is ordering that the aging Eddystone oil and gas plant keep running to provide electricity through Aug.

Democrats are trying to stop President Donald Trump from what they see as potential violations of a constitutional clause.

Mining was banned in northeastern Minnesota due to the irreversible damage it would do to the state’s fresh water. A ...