If you think the recent liberalization of marijuana laws around the country is only about smoking leaves and buds, think again. For users younger than 25, "hash oil" is where it's really at. This ...

Dear Gene: You’re allowed to make concentrates that don’t require butane, like bubble hash, kief, QWISO hash from rubbing alcohol, and other concentrates extracted with water. As I’m sure you know, ...

Colorado’s cannabis scene doesn’t get the national respect it used to, but we still have the most evolved market in the world. Growers and hash-makers across the state continue to invent and innovate ...

DENVER – The opening months of Colorado’s first-in-the-nation recreational marijuana industry have seen a rise in fiery explosions and injuries as pot users try to make the drug’s intoxicating oil in ...

A mixture of tobacco and cannabis is prepared for a joint. Marijuana and hashish to the value of more than €500,000 ($530,000) have been found concealed in miniature Christmas trees and toys, German ...