Going to space is harsh on the human body, and as a new study from our research team finds, the brain shifts upward and ...

Zero gravity, often depicted in science fiction and space documentaries, is a fascinating concept that sparks curiosity and wonder. Commonly misunderstood, zero gravity is not the absence of gravity ...

Scientists who arranged for 48 human bioengineered heart tissue samples to spend 30 days at the International Space Station report evidence that the low gravity conditions in space weakened the ...

As space agencies prepare for human missions to the moon and Mars, scientists need to understand how the absence of gravity affects living cells. Now, a team of researchers has built a rugged, ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. SPACE (KXAN) — For NASA astronauts Suni ...

A bike-like centrifuge that creates artificial gravity may help astronauts combat muscle atrophy in space. Through a study at the University of California, Irvine, the National Space Biomedical ...

A persistent "gravity hole" beneath Antarctica gives scientists a window into Earth's deep interior, showing how processes far below reshape the planet's gravity field over millions of years.

Buckle up, nerds: NASA is building the first quantum gravity sensor for space—a suitcase-sized instrument that could soon be measuring everything from subterranean water to hidden reserves of ...