CARSON CITY, Nev. — Nevada’s marijuana regulators are working furiously to launch recreational sales on July 1, a fast-approaching deadline that could hinge on a court deciding whether the powerful liquor industry should be guaranteed

CORVALLIS, Ore. — A study by Oregon State University researchers has found college students at an undisclosed large public university in the state are using more marijuana since recreational pot became legal two years ago.

CARSON CITY, Nev. — A judge in Nevada is trying to decide whether the state’s first sales of recreational marijuana should begin as scheduled July 1 despite complaints from alcohol distributors. Lawyers for the liquor

DENVER — A pot farm’s neighbor can sue them for smells and other nuisances that could harm their property values, a federal appeals court ruled Wednesday. The 10th U.S. Circuit Court of Appeals ruling revives

Some states that have legalized marijuana are encouraging minorities to enter the growing cannabis industry after years of drug enforcement that had a disproportionate effect on black and Hispanic communities. A look at some of

WASHINGTON — If a whiff of uneasiness hung over the trade show that drew thousands of marijuana entrepreneurs here this month, it wasn’t because they were just around the corner from a White House that

JACKSONVILLE, Ore. — Bill and Barbara Steele moved to this sleepy corner of Oregon to start their own winery after successful, high-powered business careers. Now, more than a decade later and with award-winning wine to

NEW YORK — A new marijuana study joins a limited record of scientific knowledge about the harms and benefits of pot. The research published Wednesday is the first rigorous test of a marijuana compound in

Workers at McLane drive forklifts and load hefty boxes into trucks. The grocery supplier, which runs a warehouse in Colorado, needs people who will stay alert — but prospective hires keep failing drug screens. “Some

TORONTO — The most controversial thing about Canada’s move to legalize marijuana nationwide may be setting the minimum age for use at 18 — three years lower than in U.S. states that have embraced legalization