In contrast, the Fram2 mission's 90-degree inclination means it will pass directly over both the North and South Poles. This ...

Bone and muscle deterioration, radiation exposure, vision impairment -- these are just a few of the challenges space ...

People who live in the Columbia Basin near the Hanford site have joked about the myth of glowing in the dark. But in the ...

Space changes the human body in many ways. From bone loss to bloated faces, here's how microgravity and radiation affect the ...

Marie Curie made groundbreaking discoveries in radioactivity, earning her two Nobel Prizes. She discovered polonium and ...

Bindman, a professor at the University of California-San Francisco medical school, has spent well over a decade researching ...

NASA astronauts are returning to Earth after nine months in space. Experts have said a prolonged period in space can come ...

By Keith Hamm By design, the detonation of a nuclear weapon in a major city would be devastating. The explosion of intense ...

Dental X-rays help detect various dental problems like gum disease and cavities However due to the radiation exposure ...