Profiting from widespread global use of marijuana could result in pot stocks with valuations of more than $100 billion someday.

Shares in marijuana stock Tilray (NASDAQ:TLRY) are surging on optimism it could capture a significantly larger share of the emerging marijuana market. Its market cap is already flirting with $20 billion, but that could still undervalue this company's opportunity if a recent projection by Tilray CEO Brendan Kennedy pans out.

Chris Melillo spent 10 years at Nike, working his way up to senior director of stores before joining medical marijuana startup Curaleaf as svp of retail. For Melillo, the move was personal as well as professional. While working at Nike, his mother died of cancer, and he wished she’d been able to use cannabis to ease her pain. He saw how he could use his skills to make dispensaries welcoming environments for consumers.

Two years after the state’s first cannabis entrepreneurs received their licenses, business owners are still wrestling with hangups in the regulatory system.

A glass bong taller than a giraffe. Huggable faux marijuana buds. A pool full of foam weed nuggets. Las Vegas’ newest attraction — and Instagram backdrop — is a museum celebrating all things cannabis.

Nobody will be allowed to light up at Cannabition when it opens Thursday because of a Nevada ban on public consumption of marijuana, but visitors can learn about the drug as they snap photos. It’s a made-for-social-media museum where every exhibit has lights meant to ensure people take selfies worthy of the no-filter hashtag.

There’s a major lack of conclusive research on how cannabis actually affects the body, which has led to over-the-top claims, both pro and con. We asked experts to help clear the air.

While private pop-up dinners, farm-to-table feasts and Insta-famous chefs are ruling the cannabis cuisine scene right now, LEVO is changing the game for curious home cooks.

First launched in 2017, the appliance makes the infusion of oil and butter from dry cannabis flower as easy as the touch of a button and now, the company is readying for the release of the LEVO II—an even more streamlined experience packed with improved features and innovative technology.

In a rare move, the U.S. government has approved the importation of marijuana extracts from Canada for a clinical trial, highlighting a new avenue for American researchers who have long had trouble obtaining the drug for medical studies.

The University of California San Diego's Center for Medicinal Cannabis Research announced Tuesday the Drug Enforcement Administration has OK'd its plans to import capsules containing two key cannabis compounds — CBD and THC — from British Columbia-based Tilray Inc . to study their effectiveness in treating tremors that afflict millions of people, especially those over 65.

California will soon have one of the world’s most tightly-regulated marijuana markets, as the state in the next few weeks launches a long-awaited digital tracking system intended to follow every plant grown and sold through the licensed cannabis industry.

Many licensed marijuana business owners are applauding the so-called “seed-to-sale” tracking system as a way to cut down on competition from the state’s still-massive black market.

But many also say a lack of information about how the new tracking system will work — and the abrupt shift from what has been a fairly lax attitude about tracking product — is causing chaos in a fledgling industry that’s reeling from hefty new taxes and regulations.

When it comes to the New York pot rush, Manhattan District Attorney Cy Vance is anything but a buzzkill. The borough’s top lawman spoke to marijuana enthusiasts and entrepreneurs on Tuesday night about the “future” of cannabis in NYC — and told them flat-out that he was rooting for their success.

“I want you all to be successful and legal,” Vance said, noting how the Big Apple was the largest black market for pot in the country. “New York needs to take a lead responsibly — with speed,” he added.

Denver may be a leader in regulating recreational cannabis sales, but it's hard to say the same about recreational cannabis consumption. Despite allowing medical marijuana dispensaries in town for over a decade and retail pot shops for nearly five years, Denver's attempts to address social pot use have fallen just a few degrees above flat.