Polar Bear Week 2021: Helping Our Most Beloved Arctic Mammals Thrive
As polar bears begin their migration, learn about the ways scientists are working to protect them from climate change. ...read more
As polar bears begin their migration, learn about the ways scientists are working to protect them from climate change. ...read more
From cataract surgery to FDA-approved leeching, some modern medicine has unusual origins. ...read more
Detective work, utilizing expanded DNA databases, continues to unravel mysterious surrounding the victims of John Wayne Gacy, decades after the famous serial killer was executed for his crimes. ...read more
You might be curious what your genes have to say about your risk of catching the virus, or how bad your symptoms could be. But the science still isn't settled yet — and results from online DNA tests can vary drastically. ...read more