The decision was made two days after the tragic collision of American Airlines passenger plane with a U.S. Army Black Hawk ...

Astronaut stuck on International Space Station for months just broke the record for total spacewalk time by a woman - Sunita ...

NASA's two stranded astronauts conducted their first spacewalk together Thursday, stepping outside the International Space Station.

Sean Duffy, the new transportation secretary, was facing his first major crisis just hours after being sworn in for the job.

The number of Americans filing for jobless benefits fell last week in a sign that the labor market remains strong.

U.S. Rep. Eric Swalwell noted that there has always been a "crowded airspace" between the Reagan airport, Dulles International Airport, Baltimore/Washington International Thurgood Marshall Airport and ...

NASA's two stuck astronauts are taking their first spacewalk together, exiting the International Space Station almost eight months after moving in.

NASA astronauts Suni Williams and Butch Wilmore took their first spacewalk together since arriving at the International Space ...