For over 10 years, the least expensive way to launch a payload into Earth orbit is Space-X ... created by Elon Musk.

Errol Musk is on a five-day India tour. He highlights India's role in EVs and space internet. Musk says Tesla would be lucky ...

The public split between President Donald Trump and former White House adviser Elon Musk grew into an exchange of fiery ...

The Red Planet and Earth align properly for interplanetary missions just once every 26 months. The next such opportunity ...

Other than the president himself, no one has had a greater impact on the first months of the new Trump administration than ...

When President Donald Trump took office in January, he began offering plenty of signs that his goals for U.S. spaceflight aligned closely with those of billionaire tech mogul Elon Musk.

Even by the standards of President Donald Trump and billionaire Elon Musk's relationship, it's been an unusual week.

READ MORE: Bill Gates blasts Elon Musk for meddling in global politics ... 11 months and 19 days following the successful test mission in orbit. The car received an International Designator ...

Tesla’s sales in Europe plunged in April as the electric car maker faced backlash over Elon Musk’s political work and rising competition from China-based rival BYD. Tesla sold just 7,261 cars ...

"This will be his last day, but not really, because he will, always, be with us, helping all the way," Trump said.

Here are the key takeaways from Musk’s latest Mars update: ...

Elon Musk needs little ... During an earnings call in May, Musk said first quarters are “usually the worst quarter of the year because people don’t want to go buy a car in the middle of ...