This video explains the stages of mitosis, contrasts them with meiosis and the creation of haploid gametes, and concludes by ...

This short film focuses on the role of nervous system, how it functions, voluntary and involuntary reflexes and the function ...

As biodiversity loss accelerates, a new natural history curriculum seeks to rebuild young people’s connection with nature ...

Most of my ecology and evolution undergraduates have never held a pair of binoculars or looked at a bug through a magnifying ...

Newly found immune cells called ‘ruptoblasts’ explode when triggered, ejecting toxic chemicals capable of delivering death to surrounding cells in just minutes. The cells’ discoverers say that this ...