Steve Bloom

April 20 has become synonymous with marijuana. But how did a random spring day earn this unofficial holiday status? We explain.

SEATTLE — Thursday marks marijuana culture's high holiday, 4/20, when cannabis fans gather in clouds of smoke at music festivals, celebrate with all-you-can-eat deals on chicken wings and other munchies, and take advantage of pot-shop discounts in legal weed states. This year's edition provides an occasion for activists to reflect

For a certain kind of Thanksgiving celebration, cannabis — in all its forms — is a key component of the year's biggest meal.

The Palisades nuclear power plant aims to reopen in October, but the steam generators need major repairs that could delay the schedule.

A highly pathogenic strain of bird flu is spreading south along the Antarctic Peninsula and could devastate populations of penguins and other seabirds

Snopes investigates how '420' entered drug parlance as a term signifying the time to light up a joint.