Scientists used terahertz imaging to study agave plants' water storage. Findings could improve drought-resistant crops.

Summer is not far off, with plenty of warm weather ahead. Plan now so you know what flowers to grow, ones you can cut and bring indoors to enjoy.

Creating a garden or yard focused on native plants will help avoid water waste and other issues. Here's what you need to know ...

This shift was on full display at the 196th Philadelphia Flower Show, which just wrapped up its 2025 exhibition in ...

Plants need water to make their own food. This is called photosynthesis. It happens in plant leaves. Plants also need carbon dioxide from air and sunlight to make their food. Slide 1 of 3 ...