Astronauts returning from long-duration missions aboard the International Space Station carry back more than scientific data. They come home with swollen optic discs, weakened hip bones, and ...

Gravitational changes experienced by astronauts during space travel can cause fluids within the body to shift. This can cause changes to the cardiovascular system, including vessels in and around the ...

Roberta Bondar, Canada’s first female astronaut and a neuro-ophthalmologist, has drawn attention to the overlapping ...

The scientific exploration of fluid kinetics and volume management in anesthesia focuses on how infused fluids distribute, redistribute, and are eliminated during surgical procedures and general ...