NASA has announced its experimental ACS3 solar-sailing spacecraft is working as expected, after it was spotted tumbling in the night sky. NASA's Advanced Composite Solar Sail System, or ACS3, ...

Boeing's troubled Starliner spacecraft is set to return to Earth just over a week from now with managers setting a date of no earlier than September 6 for undocking from the International Space ...

Now, because none of this expository dialogue is actually in Prometheus, the canonicity of it is a bit wonky. But based on what happens in the movie, it pretty much all checks out. And yet, the ...

Fans can never get enough "Avatar." The exotic exomoon Pandora, as experienced in director James Cameron's "Avatar" universe, will soon sprout up at Disneyland's neighboring Disney California ...