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

Astronomers have detected the first-ever "radio signal" coming from the interstellar comet 3I/ATLAS, right as it passed the halfway mark on its oneway trip through the solar system. And while this may ...

The International Space Station is slated to be retired just four years from now. In fact, “retired” confers an aura of decorum that may not be warranted; the plan is to nudge it out of its orbit with ...

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 ...

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 ...