As we enter a new age of space travel, a former NASA astronaut says that rather than accepting risk, we should try to control ...

A flu variant called subclade K emerged too late to be fully covered by this year's vaccine. But the flu shot can still help protect you.

Urban fires can release all kinds of chemicals. One year after fires hit Los Angeles, scientists are trying to understand the toxic fallout.

Greenland sharks' eyes never seem to get old. Plus, exactly how flawless is the greatest eye in the sky, the James Webb Space ...

X’s AI chatbot Grok is undressing users, but it’s just the tip of the iceberg with fake imagery online. How does it work and what comes next?

Some Parkinson’s patients may experience strange symptoms, like smell loss and sleep disorders, decades before diagnosis.

What can we learn from a Pompeii construction site preserved in ash? Plus, tech companies look to build solar-powered data ...

In 2025, more than 420 bills were introduced to weaken public health measures for vaccines, milk safety, and fluoride. What ...

An epidemiology study finds variations in one gene, APOE, play a major role in determining the risk of Alzheimer’s disease.

Communities around Louisiana continue collecting data on the impacts of industrial pollution, despite a law restricting its ...

On January 30, we'll discuss Daisy Hernández's book, "The Kissing Bug," and the ways we prioritize some communities while ...

Not all oil is created equal. What does it take to extract and refine the "heavy" type of oil found in Venezuela? And what is it used for?