If gravity arises from entropy, scientists could unite Einstein's general relativity with the quantum realm while shedding ...

A new theory suggests that gravity could possibly be the result of entropy. If true, this would mean that everything in the ...

A group of scientists at the International Space Station (ISS), including Nick Hague and Sunita Williams showed what it feels ...

According to the Baylor College of Medicine's Center for Space Medicine, long durations in space can change a person's eyes, including globe flattening, optic disc edema, and vision changes. The Space ...

Gravity only appears on the higher-dimensional side of the correspondence, called anti-de Sitter space, or AdS. On the boundary side, there is no gravity. Interactions between particles there are ...

Nasa astronauts Sunita Williams and Butch Wilmore are expected to return to Earth on Sunday, March 16. Thanks to a carefully ...

After months in space, Sunita Williams will face “baby feet”—soft, hypersensitive soles, muscle loss, and balance issues as ...

On Earth, gravity ... no matter how thoroughly astronauts clean themselves, the ISS’s facilities are unable to rival the efficiency of bathrooms down on Earth. While space itself is a vacuum ...

However, with advancements in technology, spacecraft design and assistive tools, inclusion no longer needs ... for particular space environments, such as zero or partial gravity, or even tailored ...