Around a third of women of reproductive age could have low iron. But doctors don’t routinely screen for the condition, though it can lead to anemia. Symptoms include exhaustion, headaches and more.

Research shows that a toxic mix of past traumas and the stresses of resettlement puts refugee kids at significantly higher risk of long term mental health challenges. A new effort aims to mitigate those risks by supporting parents and children in refugee families.

Much of the food supply in the U.S. goes uneaten, which contributes to climate change. Some states have tried to cut food waste in landfills, but their efforts have fallen short, researchers found.

The five-day trip, funded by internet entrepreneur Jared Isaacman, broke several records including the first-ever commercial spacewalk using SpaceX’s Crew Dragon capsule on Polaris Dawn mission.

An upcoming Apple software update will allow some AirPods to double as over-the-counter hearing aids. Only 1 in 6 American adults with hearing loss wears hearing aids.

As Vaux’s Swifts migrate south, they roost together in a chimney, drawing crowds

From pension fraud to plastic plants, this year's Ig Nobel prizes recognize science that can be lighthearted, surprising or unusual.

A week after an unusual human case of H5 avian influenza was reported in Missouri, many questions remain. The latest on what's known -- and not known -- about the case, and why scientists are worried.

The scale of the geological event is like something from prehistoric times, with a tsunami 200 meters--656 feet--in height. But it happened last year. Researchers warn that similar events may reoccur.

Butch Wilmore and Suni Williams revealed what life has been like aboard the International Space Station after problems arose with their Starliner spacecraft, which returned home empty last week.