The Elon Musk-backed AI startup unveiled its latest Grok-3 artificial intelligence chatbot claimed to outperform other U.S.

Canada won the 4 Nations Face-Off by beating the United States for the championship in an overtime thriller capped off by Connor McDavid’s memorable goal that will be on highlight reels for decades to ...

The inability of Russia, which has Europe’s biggest air force with roughly 600 warplanes, to operate freely over Ukraine has caused consternation not just for Vladimir Putin’s generals. It has also ...

Grok-3 is an "order of magnitude more capable than Grok 2 in a very short period of time," Elon Musk stated during a livestreamed event. He added that X users can expect to see improvements ...

In “The Revolutionary Self,” the historian Lynn Hunt explores the way 18th-century culture transformed our sense of power in ...

Canada is the 4 Nations Face-Off champion. In the grand scheme of things, the NHL, its players and the sport of hockey all came out as winners.