As missiles and drones cross the region’s skies, the Gulf’s layered air-defense networks—from THAAD to Patriot batteries—are being tested in real time.

Understanding the make-up of asteroids also matters for the future of exploration: some asteroids may contain metals, ...

There have been a series of confirmed and unconfirmed strikes across the Islamic Republic.

The images suggest that precision munitions struck other buildings, including a clinic that was also inside the complex.

Israeli airstrikes hit the capitals of Iran and Lebanon Friday, as Iran launched new retaliatory attacks in the Middle East.