Meta said it plans to source space-based solar energy from a newly launched startup with unproven technology.

Entrepreneur Elon Musk has tried his hand at space travel, producing electric cars, and churning out home and commercial battery packs. His auto-making company, Tesla, this month paid $2.6 billion in ...

Kimbal Musk, a Tesla board member, told a Delaware judge he didn’t know his billionaire brother Elon Musk was pushing the company to quickly acquire SolarCity in 2016 and said he didn’t give much ...