In Guatemala’s Western Highlands, researchers found that the drinking water people trust most may actually be the riskiest.

Scientists have recovered a genome of Treponema pallidum—the bacterium whose subspecies today are responsible for four ...

Frost cracks occur when temperatures drop suddenly or trees don’t have time to adjust to the cold, and the sap inside them ...

Across the world, winter’s sudden freezes trigger sharp, gunshot-like cracks in trees, known as frost cracking. While ...

A dangerous winter storm aimed at hundreds of millions of Americans expected to send temperatures plummeting over the weekend ...

Doctors explain.

Parents looking to get their children vaccinated are navigating confusing times. The Centers for Disease Control and ...

A new study led by Washington State University researchers in Guatemala found that drinking water sources widely believed to be clean and safe often ...

As more than half of the United States braces for a powerful winter storm, some meteorologists are warning on social media ...

We're not even one month into 2026, and with everything that's happening, now we have to deal with exploding trees? No, not ...

Startling findings in 2024 suggested that metallic nodules on the sea floor produce oxygen and might support life. Now ...