For billions of years, life has depended on Earth's rhythm of day and night. DNA codifies body clocks in all animals and ...

Researchers have taken a pivotal step toward understanding how living cells could have originated from nonliving matter. At ...

Gardeners are often told how important nutrients are to plants. But what is a nutrient, actually? “Nutrients are the chemical ...

A young friend of ours, an emergency room nurse, was staying at our home for a few days when we were out of town. I nonchalantly asked her to give my plants a little water if they felt dry.

All forests experience a finite life cycle – a sequence of transitions where species thrive or perish based on sunlight, ...