(NEXSTAR) — The definition of a weed is relatively vague — a plant growing where you don’t want it, experts explain — but some earn an extra adjective to describe them: noxious. That term has a ...

Introgression is the permanent integration of genes into a new genome through several generations of hybridization and backcrossing. Like all genes, transgenes are subject to new selective pressures ...

Coleen Bremer points out Oriental bittersweet vines taking over trees in the Tree Tops development in Winona. The vines starve the trees of sunlight, and eventually the weight of the bittersweet plant ...

Reviewers have tested some of the products below and may have received some from the manufacturers for free. All opinions are the reviewers’ own. These full-spectrum gummies are suitable for beginners ...