Strong evidence suggests that food allergies are caused by a lack of exposure to food allergens—not by exposure to toxins ...

Studies of insulin, blood sugar and diabetes in other animals such as fish and dogs have already saved millions of lives and ...

The Centers for Disease Control and Prevention’s decision to end its monkey research program will affect studies involving ...

The move is partly driven by climate change, but experts say decades of human error and action are also to blame ...

Hurricane Melissa raged as a Category 5 storm in the Caribbean last month—and now scientists have confirmed that its ...

Spectroscopy of other stars has led to most discoveries of exocomet systems. In research led by University of Colorado ...

It’s not normal for public health to be so partisan.

Studies of insulin, blood sugar and diabetes in other animals such as fish and dogs have already saved millions of lives and ...

Criminals around the world are increasingly mixing trade in illegal animal parts with trafficking of arms, humans, and ...

We’d love to hear from you! E-mail us at [email protected] to share your experience. Andrea Tamayo is the current newsletter ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm ...