Elon Musk

Tesla shares are falling after Elon Musk proposed to sell 10% of his shares in the company if his Twitter followers agreed.

The Tesla CEO got to cement his image as a celebrity with pop culture cachet, appearing with the SNL cast in silly sketches that promoted his pet projects and dressing up as a video game character.

The billionaire chief of Tesla and SpaceX will host the sketch-comedy show on May 8, NBC announced. Reaction on social media has been mixed.

Three NASA astronauts and one from Japan's space agency reach the ISS after a 27-hour flight following Sunday's liftoff from Kennedy Space Center.

Musk was using the less-accurate rapid antigen tests. He said something "bogus" was happening and is waiting results from a test that is considered more reliable but takes longer to process.

NASA and SpaceX are welcoming home two astronauts who splashed down safely in the Gulf of Mexico after several months on the International Space Station.

If the electric carmaker enters the S&P 500 index, as is widely expected, Wall Street's most controversial stock would start appearing in even the most mainstream investment accounts.

The docking came above China and Mongolia as the ISS was traveling at 17,000 mph. It docked 19 hours after the historic launch with NASA astronauts from the Kennedy Space Center.

Lyndsay Tucker, who works at a Sephora beauty store in San Jose, Calif., has tech billionaire Elon Musk's old cellphone number. So every day, she fields calls and texts intended for him.