Boston — Demonstrators gathered outside Tesla stores across the U.S. Saturday to protest the automaker's billionaire CEO, ...

Musk has expressed his desire to redirect NASA to a neck-or-nothing lunge toward Mars, leaving all other priorities such as ...

After Trump and Musk gutted the Federal Aviation Administration, the agency directed staff to locate tens of millions of ...

A robotic lunar lander built by Texas-based Firefly has successfully landed on the moon, becoming only the second private-sector company ever to complete such a feat.

Firefly Aerospace’s robotic vehicle became the second privately built spacecraft to make a soft landing on the moon. It could soon be joined by two more private lunar landers.

During an interview on “The Joe Rogan Experience” podcast published this Friday, multibillionaire entrepreneur Elon Musk told ...