Elon Musk was a dramatic no-show for a hyped live TV interview on Friday. CNBC’s much-touted exclusive interview with the world’s richest person suddenly went up in smoke as SpaceX’s stock dipped 3 percent.

This week, the SEC’s lawsuit against Elon Musk over his purchase of Twitter reached its conclusion with U.S. District Judge Sparkle Sooknanan approving a settlement that levied a $1.5 million penalty ...

When Elon Musk agreed in May to pay a civil penalty of just $1.5 million over questions about his purchase of Twitter, it ruffled the feathers of many critics, who wrote off the penalty (which came wi...

Elon Musk is everywhere. Two new exchange-traded funds promise to keep him out of your investment portfolio.

A Chinese company demonstrated controlled recovery of a rocket’s bottom portion, which is critical in helping to drive down launch costs.