Maryland’s coastline and the Chesapeake Bay are facing a unique and devastating problem. The Department of Natural Resources ...

Katie has a PhD in maths, specializing in the intersection of dynamical systems and number theory. She reports on topics from maths and history to society and animals. Katie has a PhD in maths, ...

If you visit a zoo, you might be captivated by the animals you see—majestic lions, curious meerkats, soaring birds of prey. But this is not always the case. Some zoos don't always give us that ...

A backward question mark shape on the creature's back reveals early animal evolutionary history. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works.

Scientists have worked for years to reduce methane emissions from cattle burps by changing what cattle eat, or through research on vaccines, genetic modification of cattle and even forehead-mounted ...