The initiative hadn’t been planned to include xAI’s Grok model as recently as March, the former Pentagon employee said.

Billy Joel shared an update on his health nearly two months after he announced he had been diagnosed with a brain disorder.

Dr. Akshay Syal joins NBC News’ Gadi Schwartz for a blind taste test comparing the current corn syrup formula and the cane ...

Kiss frontman Gene Simmons sits down with NBC News' Gadi Schwartz to discuss Ozzy Osbourne’s legacy, remembered by fans as ...

An alarming new trend known as the 'Door Kick Challenge,' where teens kick the front doors of strangers' homes, is being ...

The humanitarian crisis in Gaza is escalating, with health officials warning that 15 people, including four children, have ...

Matt Pinfield, a former MTV VJ and longtime friend of Ozzy Osbourne, spoke with NBC News’ Tom Llamas about Osbourne’s impact ...