VIDEO: Drugs like marijuana, cocaine and MDMA vary drastically in how long they can be detected in your urine, blood and hair.

The Multidisciplinary Association for...

VIDEO: Drugs like marijuana, cocaine, and MDMA vary drastically in how long they can be detected in your urine, blood, and hair.

After veteran Tony Macie came back from Iraq in...

Psychedelic drugs are often associated...

Hard-partying New Yorkers taking popular "party...

The purest form of ecstasy.

Sniffer dogs, pat-downs and other drug...

Alexander "Sasha" Shulgin, the inventor of more...

Tony Macie, a retired Sergeant of the U.S....

A new scientific study is looking at the impact...