Elon Musk’s artificial intelligence company xAI issued a lengthy apology Saturday for a series of violent and antisemitic posts from its Grok chatbot this week, blaming a system update.

Jonathan Rea has unveiled a special tribute to “absolute hero” Joey Dunlop after donning a replica of the Ulster motorcycling legend’s iconic yellow Arai helmet on Saturday at Donington Park.

Hours after the global release of James Gunn's highly anticipated Superman film, the White House stirred a storm online by ...