A gardening friend recently asked about recycling potting soil, and, if it’s a good idea, how it could be revitalized. She referred to potting soil that had been well-used and depleted of nutrients.

This spring, having been stuck at home because of the coronavirus pandemic, your family may have been one of millions across the country that planted a garden. Perhaps you perused seed catalogues for ...

In this episode of Tiny Show and Tell Us, we consider if bacteriophages could become our biggest allies in the fight against antibiotic resistance. Then we cover the historical role of "night soil men ...