The sprawling world tour began on Sunday (June 7) at the Kia Forum in Los Angeles, with the show paying classy, heartfelt ...

Wall Street loves a giant number. Elon Musk’s empire just produced one large enough to make accountants spill coffee on ...

Charging stops added less time to the trip than I expected, and electric power saved me more than $100 versus gasoline.

Our weekly roundup of the latest science in the news, as well as a few fascinating articles to keep you entertained over the ...

NASA announced new contracts for the rovers and landers that will lay the groundwork for the agency's proposed $30-billion ...

IPOs have come at market peaks, only for the stocks to decline. But trillion-dollar valuations will continue to remake the ...

But that’s not their only advantage. Fuel accounts for 20% to 30% of an airline’s total operational expenses. A ...

Arc Marine started out selling luxury electric boats. Now it’s chasing a bigger business: battery systems for tugs, barges ...

Oura Health Oy, the popular smart ring maker seeking to go public this year, unveiled a significantly thinner and lighter new ...

NASA Moon Base contracts worth nearly $1 billion now fund four companies — Astrolab, Lunar Outpost, Blue Origin, and Firefly ...

With SpaceX headed for the public markets next month, industry experts and people close to Elon Musk are speculating about a potential tie-up with Tesla.

SpaceX launched a revamped Super Heavy-Starship rocket Friday on a flight to test more powerful engines, enhanced control systems and a host of other upgrades needed to streamline operations and ...