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

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

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

The CEO of AAAS is cautiously optimistic about federal funding for science, even as uncertainty makes research challenging.

Daisy Hernández’s journey to understand the history and devastating toll of Chagas disease began in her aunt’s hospital room.

Kid lit experts weigh in on some of the year’s best science titles. Plus, what to look for when choosing a book for the child in your life. Are you hoping to inspire a young reader in your life with ...

Esta historia está disponible en español. This story is available in Spanish. When Chris Schnaufer goes hiking in southern Arizona’s picturesque San Rafael Valley, he keeps an eye out for one ...

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 ...

Journalist Daisy Hernández chronicles the history of Chagas disease, also known as kissing bug disease, and how it changed ...

One year after the LA fires, the Community Brigade is equipping residents to prepare for, fight, and recover from wildfires.