It’s almost impossible to avoid talk of climate change in the media and in everyday conversation. With new scientific studies,...

One of the most common consequences of cytotoxic cancer treatments, such as chemotherapy and radiation, is the loss of a...

Olmec and Maya people living along Mexico’s Gulf Coast as early as 3,100 years ago built star-aligned ceremonial centers to...

Fossils show plants were producing higher levels of sunscreen chemicals to protect against higher ultraviolet light levels at the end...

More rain is on its way to an already drenched California as forecasters observe two new "atmospheric rivers" form above...

The world’s emissions have seesawed in recent years, plunging in 2020 amid pandemic-induced lockdowns only to rebound in 2021 and...

Nomadic humans lived a relatively healthy lifestyle compared to early farmers and city dwellers. Being constantly on the move kept...

Of the roughly 6.5 million Americans who currently have Alzheimer’s disease, 4 million are women. The extreme gender divide likely...

CHICAGO — Indigenous people in the Amazon may have been deliberately creating fertile soil for farming for thousands of years....

A thin layer of tissue called the subarachnoid lymphatic-like membrane, or SLYM, keeps fresh cerebrospinal fluid separate from fluid containing...