The White House has registered the domain “aliens.gov,” according to federal records, though officials have not disclosed its purpose and the site is not yet active. Immediate consequences: Melania ...

Waymo's stop-for-humans protocol is central to its safety record. The company's own data, cited in peer-reviewed research, ...

In San Francisco, some passengers of autonomous taxis have experienced an unexpected hazard: being stuck in the vehicles when the cars are assaulted.

President Donald Trump’s decision to green light an attack on Iran has left many of his detractors scratching their heads. After all, Trump loudly and repeatedly promised not to get the US involved in ...

(CNN) — He got his first motorcycle at 15, and Steven Barnett, originally from Los Angeles, has ridden across nearly 80 countries in the five decades since. Now, at 77, he’s preparing for the biggest ...