Scientists have identified an unexpected way to study the hidden space weather of distant stars by observing strange, ...

For nearly three decades, the International Space Station has been the only destination in low Earth orbit, but that will ...

More than half a century after humans set foot on the Moon, the final frontier still fuels our imagination. Back then, it was all about doing what had never been done before and doing it first. In ...

WASHINGTON — NASA expects to spend up to $1.5 billion to support at least two companies to demonstrate crew-tended space stations as part of the agency’s revised approach to transition from the ...