We spoke to India's most famous drug novelist about "Low," his third novel.
In some parts of the world they conjure wild memories from the 2010s. In Russia, they're more popular than weed.
A study found that a VICE headline about fake MDMA encouraged people to test their drugs.
There are stark differences between how police handled the case of 19-year-old Austin Harrouff and a previous Florida cannibal attack that involved a black suspect.
The DEA has moved to outlaw 10 chemicals commonly found in the cheap designer drug, but manufacturers will likely respond by tweaking their recipes.
A NYU study found that a significant amount users of the club drug don't realize they're taking bath salts.
Police and public health authorities warn a new, highly addictive drug called Flakka can cause users to flip out for 30 days, while health researchers caution that those freaking out may be the police and health care authorities.
Heroin use has increased 63 percent over the past decade, but experts believe it's only a matter of time until the drug's popularity begins to fade.
In Australia, a blanket ban on novel psychoactive substances is on the cards. Experts say that will drive producers underground.