Traditional black holes, as predicted by Albert Einstein's theory of General Relativity, contain what are known as singularities, i.e. points where the laws of physics break down. Identifying how ...

Butch Wilmore, a fellow astronaut, stuck in space with Williams, revealed how gravity will be the biggest challenge when the ...

NASA on Friday confirmed that it has moved up the return of stranded astronauts Butch Wilmore and Sunita Williams to ...

Astronaut Sunita Williams is preparing for a tough transition back to Earth's gravity, after her long mission on the ...

Williams and Wilmore will board SpaceX’s Dragon spacecraft and undock for their journey back to Earth on March 19 ...

Jumping may protect astronauts’ knee cartilage from microgravity damage. Studies on mice show it increases bone density.

Art gallery, science exhibition and 21st century funhouse, Paradox Museum Miami takes guests on a tour through optical illusions and other enigmas geared for the age of Instagram.