George Kittle became the latest 49ers star to be sidelined after he tore his Achilles tendon against the Philadelphia Eagles.

Kyiv officials arrive in US for crucial peace talks with Trump envoys - US delegation includes White House envoy Steve ...

In this week’s edition of The Prototype, we look at the booming space industry, better space weather forecasts, the first ...

Behind the hype is a newly surfaced Tesla patent that sheds light on how the company is rethinking the most fundamental ...