A partial shutdown affecting the Transportation Security Administration is causing long airport lines and flight delays across the U.S.

Tony Knobloch’s interest in air traffic control goes beyond his family’s ties to the field. “I want to make a lot of money,” ...

Astronaut safety and delays were top concerns in a new audit of NASA’s plans to use either SpaceX’s Starship or Blue Origin’s Blue Moon lunar landers on future Artemis missions, ...

Some of the nation's busiest airports saw hourslong security lines this weekend as the partial government shutdown hit air ...