Native to Central or South Asia, cannabis has been used as a drug for both recreational and entheogenic purposes and in various traditional medicines for centuries.

Marijuana is a mind-alerting substance that comes from the Cannabis sativa plant. Other names for it are weed, pot and dope.

May 15, 2026 · Marijuana is known by a variety of other names, including pot, tea, grass, and weed. It is usually dried and crushed and put into pipes or formed into cigarettes (j

Dec 23, 2024 · Explore the impact of marijuana on your mental and physical well-being. Learn about the effects of weed on your mind and body.

May 14, 2026 · Discover which states where weed is legal in 2025. See recreational vs. medical laws, possession limits, cultivation rules, and key updates by state.

May 30, 2026 · Marijuana contains the mind-altering chemical THC. Some U.S. states approve the use of medical marijuana. Read about marijuana and its effects.

Sep 24, 2024 · In recent years, there have been big increases in the variety of cannabis products and how much THC they have, as well as a greater variety of ways people can consu

Sep 1, 2025 · There are a variety of ways to consume cannabis. Smoking has long been the most common, but doctors are now warning that inhaling marijuana smoke, whether from a joi

Mind-altering psychoactive drug. Dry, shredded, green/brown mix of flowers, stems, seeds and leaves from the cannabis sativa plant. THC (delta-9-tetrahydrocannabinol) is the main i

Jun 13, 2025 · However, research has identified both benefits and risks to using cannabis as a medicinal treatment. The medical benefits of cannabis most commonly come from cannab