The sun is gradually expanding, and so we do at some point need to be a multiplanet civilization, because Earth will be incinerated.” I think we have more immediate planetary survival issues than the ...

As Elon Musk touts robotaxis in Austin, federal regulators are investigating whether Tesla’s system is dangerous even with a ...

As new rockets and space companies arrive on the scene, this workhorse of a rocket, the Falcon 9, remains the most common ...

Tesla’s Austin, Texas, robotaxi service will kick off with 10 vehicles and expand to thousands, moving into more cities if ...