One of the big things Grok can do is look at what’s happening right now. Because it’s connected to X, it can see tweets and trends as they pop up. This means Grok doesn’t just rely on old information ...

Three officers killed while serving a warrant in Pennsylvania. Plus, Charlie Kirk's accused killer feared police would shoot him on sight.

Amid the rise of the so-called “Make America Healthy Again” movement, right-wing media figures have employed a variety of ...

"There is no more efficient investment of taxpayer resources than basic science and research and technology. These are the discoveries that drive not only the expansion of our economy, but the ...

A monthslong NBC News data investigation finds that much of the U.S. doesn't have the protection needed to stop the spread of ...