More than 2,500 alien plant species could find suitable conditions in the Arctic, especially in northern Norway and Svalbard.

The Internet is buzzing about a new breed of marijuana that apparently causes no buzz of its own. Israeli researchers have bred cannabis plants that look, smell and taste like ordinary marijuana — but ...

As of late June, New Yorkers 21 and older can legally grow weed at home. But cannabis isn’t your average snake plant — it’s sensitive and requires daily tending and a ton of gear. Here’s exactly how ...