When President Donald Trump told reporters on Sept. 5 he’d started looking at sending the National Guard to Portland, Oregon, he said it was because of something he saw on television. He said the city was being destroyed by paid agitators. “What they’ve...

Massive bridge at China hydropower station collapses into river months after opening. Dramatic footage shows concrete and steel plunging down in Sichuan Province.

This dad and his sons are kicking at the darkness until it bleeds daylight.

On his résumé, Nico Harrison can tout runs to the 2022 Western Conference finals and 2024 NBA Finals among his exploits during slightly more than four seasons as Mavericks general manager. Regrettably for Harrison, those triumphs appear destined to...

New images suggest the interstellar comet 3I/ATLAS may have an anti-tail. Harvard astronomer Avi Loeb talks with NBC News’ Gadi Schwartz about the significance of these new images.