Trump said the strikes were intended to eliminate "imminent threats" from Iran and prevent the country from obtaining a nuclear weapon.

Follow NBC News' live coverage as the U.S. and Israel attack Iran, Tehran hits back across the Gulf, and Hezbollah strikes from Lebanon, while Iran chooses a new supreme leader after the killing of ...

As OpenAI transitions from a wildly successful consumer startup into a piece of national security infrastructure, the company seems unequipped to manage its new responsibilities.

At Archer Aviation Inc., we are building a next-generation aerospace company with civil and defense applications. Before we go into our plans for the UAE this year, I want to acknowledge the current ...