We’ve all experienced the overwhelming fatigue following a strenuous hike or an intense exercise class. But for the millions of people worldwide living with long Covid, this exhaustion doesn’t fade ...

In a popular Indian parable, a few blind men interact with an elephant for the first time and imagine what it looks like. The man touching the tusk may describe the elephant as a spear, while the ...

Plants and trees may seem pretty passive, but behind the scenes, their cells are working hard to put on a magic show. In this episode of Crash Course Botany, we’ll explore how the processes of ...