Researchers from the University of Waterloo have achieved a feat previously thought to be impossible—getting a sphere to roll ...

Researchers from the University of Waterloo have achieved a feat previously thought to be impossible - getting a sphere to ...

How can fission-powered propulsion help advance deep space exploration, specifically to the outer planets like Jupiter, ...

The team’s orb rolled vertically at a rate of about 0.5 millimeters per second. Regardless, Mitra and colleagues wrote that ...

NASA Budget Makes Deep Cuts Across Aeronautics Research Portfolio is published in Aerospace Daily & Defense Report, an ...