Yams are considered one of the world’s most important crops. A starchy, nutrient-rich root vegetable of the genus Dioscorea, ...

Joe Davidson, the owner of Cactus Joe’s, a nursery located off Blue Diamond Road in the southwest Las Vegas valley, has been ...

Many native plants are missing from habitats where they should thrive – even in wilder areas. Why? Human actions such as ...

An international team has sequenced the first ancient genomes from the so-called Green Sahara, a period when the largest desert in the world temporarily turned into a humid savanna-like environment.

The genomes of two women who lived 7,000 years ago in the Sahara when it was a green savannah reveal a remarkably isolated ...

HyveGeo believes it can turn the desert green and remove carbon from the atmosphere – using biochar and microscopic algae.