More than $10 billion in funds are included in Trump’s tax and spending bill for NASA programs previously targeted by the ...

The mementoes — a set of more than 50 pieces called the Sally Ride Estate Collection — sold for a total of $145,666, ...

Robert Hunt, a Massachusetts man, masterfully impersonated figures like astronauts and Navy SEALs, starting with petty cons ...

The ISS has been operational for well over two decades, but its days are numbered. Here's what the plan for human habitation ...

Firefly Aerospace's Blue Ghost lander captured stunning views of the moon from about 62 miles (100 km) above the surface. The ...

In January 1989, Massachusetts state trooper Andrew Palombo heard a strange complaint at Logan airport. A worker said a NASA ...

The space agency spotted the quick-moving object with the Atlas telescope in Chile earlier this week, and confirmed it was a ...

The H.R.1 spending bill Trump signed Friday that expands mass deportations, cuts social services, and stalls clean energy ...