Humans are hoping to colonize Mars in the near future, with NASA aiming to reach the Red Planet by 2040. But what will the long-haul space missions needed to get there do to the human body? Our ...

Add Yahoo as a preferred source to see more of our stories on Google. Girl and grandmother, cheek to cheek, close-up, partial view Getting older might seem like a slow, gradual process – but research ...

New research uncovers two critical turning points in human aging that could change how we approach health, fitness and ...

Medical data from the Artemis II crew, after its 10-day mission around the moon, will be crucial if humans are to fly farther ...

The human body is often described as a marvel of "perfect design": elegant, efficient and finely tuned for its purpose. Yet, ...

Human anatomy is far from complete, with ongoing discoveries reshaping understanding of variation, structure, and disease.

For more than 25 years, humans have lived and worked continuously aboard the International Space Station, conducting research that is transforming life on Earth and shaping the future of exploration.

Share on Pinterest The human body experiences rapid changes around age 50, according to a new study. Maskot/Getty Images Past studies show that human aging doesn’t necessarily happen at the same pace ...

The body goes through many changes as a person ages. As people reach age 60 and beyond, they may notice changes to their joints, muscles, skin, and more. People may wonder what changes to expect as ...

People who spend hours underwater have developed extreme physical adaptations to survive, according to a new study.