As the Easter school holidays get underway, here are five egg-citing chemistry experiments for families to try at home.

Sometimes the most powerful tool in research is people spending a few minutes to record their observations while going about their daily lives. An early example of this sort of “citizen science” is ...

An image with three panels, all tinted green. In one panel, a woman wearing protective clothing, goggles, gloves, and hair covering holds a clipboard in one arm and reaches with the other toward a ...