The US Centers for Disease Control and Prevention reported significant increases in the suicide rate in 44 of 50 states.

The International Energy Agency said as many as 220 million EVs could be on the road in 2030 — if governments adopt more ambitious environmental standards.

Five unlicensed medications could soon be used to combat the deadly ebola outbreak in the Democratic Republic of Congo that has killed 25 people.

An artificial intelligence system accurately detected 95 percent of dangerous skin lesions in more than 100,000 images, compared to 86.6 percent by human dermatologists.

The World Health Organization says the outbreak, which has killed 27 people, is at risk of expanding into urban areas.

Archaeologists believe thousands of bones unearthed from a Danish bog are the remains of an epic battle 2,000 years ago.

The infectious disease, called chytrid fungus, passes from animals in the wild to pets.

Newly discovered Icthyornis dispar fossils reveal what bird beaks looked like as they first appeared in nature.

An 11-year-long survey of 59 sites in five countries found higher lowland gorilla populations than in previous estimates, but still showed the animals remain at risk of extinction.

Physicians are optimistic that the patient will regain near-normal urinary and sexual functions.

Mobile eyebrows allowed humans to communicate non-verbally, which helped to form large, social networks.

Sediment samples reveal swimmers and tourists are polluting the lake where Henry David Thoreau sought solace in the mid-19th century. And climate change is expected to exacerbate the damage.