From natural colorant to bioactive resource, annatto seeds offer intriguing scientific promise—tempered by clear limits that ...

After testing 30 moisturizers, we found the 10 best for combination skin, including top picks for men, organic, and sensitive skin.

Jatropha curcas is a perennial woody plant species of the Euphorbiaceae family. This drought-resistant shrub is widely ...

Cannabis extraction is the process of separating desired compounds—primarily cannabinoids and terpenes—from the plant material to create concentrated products. These extracts are used in vapes, ...

Plants grown for biofuel have the potential to power our travel industry, but an important fraction of their chemical power ...