President Donald Trump mused openly before the United Nations about whether he should annihilate Iran. It's a stark contrast to how his predecessors have spoken about wielding US military power.(Image...

In mid-September, Fiji's government declared a national emergency because of a startling rise in HIV infections. The country's crystal meth epidemic is a strong contributing factor.(Image credit: Ian Cheibub for...

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

In the 1950s and 1960s, doctors gave the drug thalidomide to pregnant patients without telling them — and without FDA approval. Now those patients' children want recognition.(Image credit: William J....

Some states deliver meals to Medicaid patients that address their dietary needs. Evidence shows it aids recovery and saves healthcare costs, but federal budget cuts may lead some states to...

Pope Leo XIV has warned that a "paradise of machines" could undermine humanity. He raises concerns about artificial intelligence, nuclear arms, and human rights during his visit to France.(Image credit:...

Thousands are without power on the U.S. East Coast, while roads are flooding in some coastal New Jersey communities.(Image credit: Robert F. Bukaty)