To save the lives of infants and small kids in lower resource countries, there are a handful of tools: anti-malarial drugs, bed nets and vaccines. A massive experiment in rural Kenya suggests another.

A growing number of 20-somethings are trying to stop wrinkles from forming on their face with a preventative treatment known as "baby Botox," which freezes facial muscles to limit movement.

Alieu Kamara is the first and only neurosurgeon in Sierra Leone. "Before Dr. Kamara, there was no hope," said professor Kehinde Oluwadiya of the University of Sierra Leone Teaching Hospital Complex.

For women with hair loss, there are more treatment options than ever before — and more ways to access them, as anyone scrolling social media has likely seen firsthand. But it can be confusing.

In small town Washington — where hydropower is plentiful — data centers are creating jobs and funding amenities. But water and energy aren't unlimited — and some worry about long-term sustainability.

Giant dams built to conserve the Colorado River have nearly wiped out nearby native cottonwood trees, causing big ecosystem disruption. Tiny dams built to mimic those built by beavers could bring them back.

The housing crisis is requiring creative scrambling and new partnerships from health care organizations to keep older patients out of expensive nursing homes as homelessness grows.

A new study finds that chimpanzee babies learn vocal and visual communication patterns from their mothers. The findings may shed light on the way human babies learn from those close to them.

A report by Grid Strategies says electric rates would rise at least $3 billion if the Trump administration orders U.S. coal burning plants slated for retirement to remain running.

The Energy Star program has saved Americans more than a half-trillion dollars in energy costs and has reduced climate pollution. Now the Trump administration wants to eliminate or privatize it.