Four months in, Congo's Ebola outbreak is one of the largest ever recorded. Officials and outside experts can't agree on whether it's finally slowing down.

President Trump said he was rejecting an Iranian plan to reopen the Strait of Hormuz. The Iranian proposal is similar to a memorandum of understanding agreed upon by the U.S. and Iran back in June.

Northeast states saw rising tides and widespread power outages on Saturday as the storm ripped through the region.

Thousands of people are without power across the East Coast as a nor'easter rips through the area. Forecasters expect significant winds and rain throughout the weekend.

September, Fiji's government declared a national emergency because of a startling rise in HIV infections. The country's ...

Some states deliver meals to Medicaid patients that address their dietary needs. Evidence shows it aids recovery and saves ...

The battle over AI's promise and perils is not a clash between two opposing sides, but a debate among a range of competing ...

In the 1950s and 1960s, doctors gave the drug thalidomide to pregnant patients without telling them — and without FDA ...