Storms, warmer waters and coral-eating starfish have harmed the iconic coral reef system off Australia's coast. Now the Australian government has announced a plan to boost funding for the reef.
Service members who fire certain weapons can get concussion-like symptoms from the blasts, an Army-commissioned report finds. It urges taking measures to cut the risk of lasting brain damage.
Sales of probiotics are soaring. While some studies on this beneficial bacteria show it can treat specific health issues in children, scientists are exploring how it may help gut health more broadly.
After failing to find a match within criminal databases, law enforcement uploaded the killer's DNA profile to a no-frills website used to trace ancestry. The tactic has spurred privacy concerns.
The heat shield, made of material that is as light as balsa wood but can withstand temperatures of nearly 4,000 degrees Fahrenheit, broke during testing earlier this month.
Across the U.S., community groups, hospitals and government agencies are stepping up to support the estimated 42 million stressed and strained family caregivers, who are often untrained and unpaid.