Yeah, I see you … taking the ICC elevator from floor two to floor three. Or worse, from floor three to floor two. Many of us consider the elevator a blessing, and sometimes this blessing introduces us ...

A 3D model of a space elevator. Credit: Bruce Irving/CC BY-NC-SA 2.0 The space elevator has been a staple of science fiction for decades, from The Fountains of Paradise by Arthur C. Clarke to the ...

We’ve explored plenty of subjects revolving around gravity -- in some cases, literally -- but today, it’s a two-for-one special on morbid curiosity. Part One: Could a penny falling from the Empire ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. JERUSALEM ...