In a lawsuit filed on Monday, multiple taxpayer and union groups alleged Elon Musk's Department of Government Efficiency ...

The judge, Tanya S. Chutkan of the Federal District Court in Washington, wrote that a coalition of 14 state attorneys general could not provide specific examples of how Mr. Musk’s team’s efforts would ...

Astrophysicists have been grappling with the question of how water arrived on our young planet for decades. One of the ...

While Tesla has taken the electric vehicle movement by storm, CEO Elon Musk has stepped into an unprecedented role in the ...

The signs and banners held aloft against the backdrop of the Capitol building reflect the arguments and warnings voiced by ...

Supporters laud Trump's tenacity and willingness to shake up the government, but some concern is evident about Elon Musk.

WASHINGTON (AP) — A federal judge on Monday questioned the authority of billionaire Elon Musk and his Department of ...

SpaceX’s rocket launches are regulated by the FAA, and the agency has alleged that the company violated safety rules in the ...

Protesters decried President Trump's first month in office and Elon Musk's cuts, warning they're eroding democracy.

Elon Musk, the CEO of Tesla and ally of President Donald Trump is calling for a "long prison sentence" for this longstanding ...

Federal courts are considering whether Elon Musk’s status as de facto administrator of DOGE complies with the Constitution’s Appointments Clause.

Scientists have discovered a potentially record-breaking fast planetary system, with a star and possible exoplanet moving at ...