Imagine a pod that can travel through a tube between San Francisco and Los Angeles in 30 minutes. Hyperloop One tested a piece of this technology in the Nevada desert on Wednesday.
Despite uncertain odds, the company landed part of its Falcon 9 rocket in the open ocean for a second time. The rest of the spacecraft continued on to put a communications satellite into orbit.
The Red Dragon missions are aimed at figuring out what's needed "to land large payloads propulsively on Mars." For now, the plan doesn't include sending astronauts to the red planet.
Tesla is building what it says is the world's largest battery factory. The scale is expected to drive down the cost of electric cars and batteries that homeowners can use to store surplus solar power.
Before the Model 3 was even unveiled, people lined up at Tesla stores to put down a deposit. With a base price of $35,000, the car will go on sale late next year at the earliest.
The long-promised Model 3 will be revealed in March — and Elon Musk has confirmed to Bloomberg that it will, as planned, be sold for $35,000 before any tax incentives.
It's the first launch since a Falcon 9 rocket exploded in June, and the first recovery of a spent booster for SpaceX. Previous attempts were close but ended in failure.
Blue Origin, the space company founded by Amazon billionaire Jeff Bezos, has sent a craft past the edge of space and then landed its rocket safely – and vertically — in Texas.
The electric car company Tesla is now becoming the self-driving carmaker. Today it releases software to tens of thousands of Model S owners to automate steering, lane change and parallel parking.