Researchers have developed a smart pen designed not only for writing, but as a potential tool to make early detection of ...

The assassination of conservative activist Charlie Kirk Wednesday is renewing urgent questions about political violence in America.

For centuries, scientists have puzzled over globular clusters, the dense star systems that orbit galaxies without dark matter ...

We don't fully understand why some people appear more attractive to mosquitoes – largely because it's complicated, a tangled ...

Scientists have discovered new evidence showing how heavy alcohol use can cause long-term damage to the brain and behavior.

The long haul that Little has committed to could be quite long. Studies have shown that, upon stopping the drug, appetites ...

A common nasal spray may lower the risk of getting Covid-19, a new study shows. Dr. Leana Wen discusses what this all means ...

The overhaul of American attitudes toward immigration has many fronts. One is the border, both the southern and northern frontiers. Another is workplaces — Mexican restaurants, manufacturing plants ...

Researchers at the Johns Hopkins Kimmel Cancer Center, Johns Hopkins All Children's Hospital, and four other institutions ...

A team of scientists in the U.S. and Europe has unveiled a test that could give doctors a decade-long head start on treating ...

Previous research from the University of Miami showed that children can recognize sick faces, demonstrating that even kids ...

It’s not just the amount of calcium that matters. What really counts is bioavailability: how much of that nutrient the bird ...