Federal safety regulators deepened an investigation into Tesla, citing concerns that its self-driving system may fail to detect conditions in poor visibility and provide timely warnings to drivers.

Tesla (TSLA) stock declines as NHTSA advances FSD probe to engineering analysis, covering 3.2M vehicles following nine ...

Tesla CEO Elon Musk said he expects to hire more workers and that output per Tesla employee will get "nutty high." ...

Elon Musk has revealed a major update to Tesla Bot, his ambitious humanoid robot project. The upgrade highlights new advances in technology that could accelerate development. For Tesla, it’s another ...

Tesla Inc (NASDAQ: TSLA) has begun testing robotaxis in Austin without a safety monitor driver. Here's what this could mean for the company and stock going forward, according to one analyst. The Tesla ...