Lack of gravity or decreased gravity in the space flight environment can have an enormous effect on human health, and that's because there's never a time here on Earth where we're not exposed to ...

Satellites, as part of their Earth observation tasks, can monitor public health threats and assess risks for people living in ...

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

As space travel gains traction and astronauts spend increasing amounts of time in space, studying its effects on health has become increasingly critical. Is space travel truly safe? Far from it ...

NASA scientists have uncovered significant changes in the global water cycle over the past two decades, largely driven by ...

Prolonged exposure to microgravity in space weakens the heart muscle and disrupts the heart’s rhythm, Johns Hopkins scientists have found.

Spaceflight-linked neuro-ocular syndrome, or SANS, affects astronauts' vision due to microgravity-induced fluid shifts ...

The authors do not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and have disclosed no relevant affiliations beyond ...