One such massive, noxious weed may be growing in your yard, waiting to burn you if you try to remove it too quickly. Heracleum mantegazzianum, better known as giant hogweed, has been present in the ...

While most Americans consider marijuana safe, new research published this week found that use of the drug is associated with a higher risk of stroke and heart attack, including among younger ...

In order to help you weed out all the garbage, this column highlights the best marijuana Instagrams, whether that means they’re entertaining, informative, or just fun to look at. Marijuana, in the ...

Browse 13,700+ weed smoke stock illustrations and vector graphics available royalty-free, or search for marijuana or cigarette smoke to find more great stock images and vector art.

See why artists like Fred Tomaselli, Dan Colen, and Bentley Meeker enjoy artworks inspired by our five-leaved friend.

Browse 590+ cool weed backgrounds stock illustrations and vector graphics available royalty-free, or start a new search to explore more great stock images and vector art.