Tesla investors faced a rough start to the week, with shares dropping after Chief Executive Elon Musk's plan for a new U.S. political party drew the ire of President Donald Trump - and one downgrade.

The US Air Force has halted its hypersonic rocket cargo project with SpaceX due to environmental concerns. Scientists and ...

Tesla investors faced a rough start to the week, with shares dropping after Chief Executive Elon Musk's plan for a new U.S. political party drew the ire of President Donald Trump and at least one well ...

Imagine building super-smart robots with cameras, tools, and even drills that can travel millions of miles through space to ...

"I am saddened to watch Elon Musk go completely "off the rails," essentially becoming a TRAIN WRECK over the past five weeks, ...

President Donald Trump called Elon Musk's plans to form a new political party "ridiculous," saying Musk could have fun with ...