Thousands of insects were stolen from a Philadelphia museum. North Carolina entomologist Bill Reynolds says one place they could end up is the international black market.
Proposals in several cities to offer drug users access to a safe space to consume drugs have caused a political stir, but what do we really know about the effectiveness of safe injection sites?
The video captures a remarkable scene: dozens and dozens dolphins, breaking through the surface and plunging down again, under skies the same gray as the water.
How can we better cope with grief? After observing funerals around the world, banker and travel blogger Michelle Knox suggests we talk about death with our loved ones — especially when we're healthy.
As fall — usually California's busiest fire season — approaches, officials say the agency that oversees emergency fire responses is running out of money.
A study suggests large mammals must learn to migrate — and they aren't exactly quick studies. It takes decades before populations can effectively move across land to find the best food.
Microbe-eating-microbes are found in "almost every ecosystem on Earth," says a defense department scientist who hopes bacteria of this type might one day be deployed to fight human infections.
Fifty years ago, Jocelyn Bell Burnell saw a blip in the data from a radio telescope she helped build. The discovery of pulsars was "one of the biggest surprises in the history of astronomy."
A rocky outcropping on Oregon's coast is home to dozens of rare tufted puffins and, this summer, volunteer Art Broszeit — a de facto expert on the exotic cold climate birds.