Scientists, apparently bored with pert, productive rats, added a little marijuana to the equation and found that, as many a teenager can tell you, laziness ensued.
Cave bears' inflexible eating habits might have led to their demise, a new study suggests.
Fisherman in hysterics when huge fish tries to free itself from line in San Diego
This stunning video gives shark aficionados everywhere a rare close up view of a sixgill shark.
Raw video: Rarely-seen shark spotted 490-feet below surface near Desolation Sound in British Columbia
Massive Tyrannosaurus Rex skull discovered and unearthed in Montana, believed to have been as big as a school bus
In a stack of tanks near the entrance of Burger & Lobster in New York City is an uncommon lobster, and her name is Ruby.
Raw video: Young whale entangled in nets off Australia's Gold Coast set free
An incredible video shows a killer whale tossing a sea turtle in the air off the Galapagos Islands.
As authorities in California battle devastating wildfires across the state, experts are weighing the infernos’ effects on wildlife.