Bacteria are everywhere, even inside of our bodies, and they are thought to date back to the early days of life on Earth. These single-celled organisms are classified differently than animals' ...

Presents an interactive game where viewers identify what's wrong with various animal pictures, emphasizing how animals are different and alike. It discusses differences in size, habitat, and dietary ...

Recent research involving ancient marine animals shows how humans and other animals still carry some of those animals' characteristics with us today. Now another study has shown that the earliest ...

While working on this study, Sarah-Sophie Weil was affiliated with Université Grenoble Alpes (France) and Swansea University (Wales, UK) who supported her through Initiative d’excellence (IDEX) ...

The biggest isn’t necessarily the best when it comes to deer antlers and lion manes, based on a new mathematical model from researchers at Northwestern University. The calculations address why animal ...