At 20 airports in the United States, security screening is handled not by the Transportation Security Administration, but by private companies — and their checkpoints aren’t seeing long lines.

WASHINGTON — Defense Secretary Pete Hegseth met privately Wednesday with the families of six service members who died in the Iran war and, in a press briefing the next morning, said the message he got ...

A mysterious pyramid-like structure spotted on Mars has sparked theories that an ancient civilization similar to our own may have once existed on the Red Planet. A viral post has flooded the internet ...