Arizona traffic laws made for some unique rules for local drivers. Here's what you need to know before hitting road in the state.

As Arizona continues ... mention of solar or wind power. In his first hours in office, Trump froze all new regulations and called for ending tax subsidies on electric vehicle purchases, though ...

An Oregon jury on Wednesday found a truck driver guilty of manslaughter in a collision on Interstate 5 that killed seven ...

Friday’s Federal Election Commission filings cement Musk’s status as the biggest political donor of the recent presidential ...

Democrats Challenge Musk’s Efforts to Dismantle U.S.A.I.D. In front of the headquarters of the government’s largest ...

Musk's close ties with Trump may lead to the easing of federal investigations into Tesla's self-driving technology, raising ...

The early Tuesday morning release of the volume of Smith’s report dealing with Trump’s efforts to thwart the peaceful transfer of power after ... could have been a vehicle to release messages ...

Friday’s FEC filings cement Musk’s status as the biggest political donor of the recent presidential cycle at a moment when he has amassed an extraordinary amount of power as a member of Trump ...

The anticipated defendants include Trump and the U.S. Treasury Department, which James alleges risked “Americans’ personal ...

Musk helped form America PAC last year to support Trump ... Investors and analysts expect the electric vehicle company will benefit significantly from streamlined regulation on autonomous driving ...