According to the letter, the tariff increase could lead to higher manufacturing costs for Tesla’s vehicles and reduce its ...

Firings and buyouts hit the top-secret National Nuclear Security Administration amid a major effort to upgrade America’s ...

For an AI built by Musk—who’s often aligned with Trump’s orbit—Grok’s willingness to spotlight the cons is raising eyebrows.

Officials now say that Arakawa called a medical service the morning of February 12—a day after she was last seen alive.

Donald Trump’s press secretary, Karoline Leavitt, told the reporters at her press briefing that tariffs are a tax cut. This ...

NASA astronauts Sunita Williams and Butch Wilmore, along with astronaut Nick Hague and Russian cosmonaut Aleksandr Gorbunov, ...

The tech billionaire has gained tremendous sway over the U.S. government as a senior Trump adviser, even as he has substantial financial interests in China.

Investors await Federal Reserve interest-rate decision this week, while bracing for another round of U.S. tariffs.

China is vital to Musk’s car company Tesla as both a producer of vehicles and as a consumer market. Musk is also hardly unusual am ...

"During the formative days of SpaceX, I remember a long, grueling night in a tiny workshop in California. We'd experienced ...