A mountain range in the Pacific Northwest is a last bastion for a unique canine
Roughly two million years ago, simple items like the Kanjera tool sparked a revolution in the way humans lived
For decades, Coiba Island was inhabited by prisoners. Now, scientists and adventurous tourists visit a national park teeming with wildlife
Back in the 19th century, coal was the nation's newfangled fuel source—and it faced the same resistance as wind and solar today
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New evidence reveals details about the physiology of animals that have been extinct for over 66 million years
After some success on rats, researchers are hopeful this device could provide humans a more targeted and less addictive alternative to opioids
A new Supreme Court ruling curbs the EPA's ability to regulate carbon pollution under the 1970 legislation
Scientists conducted human and mouse studies to find the skin bacteria responsible for the draw
Experts say the aids can be a first step to meaningful treatment if you choose an app based on three criteria
A sailor who witnessed the rare phenomenon in person and a scientist who saw it from the sky team up to learn about the ghostly light
Paleontologists are beginning to learn how and why ichthyosaurs evolved into giants
Mired in misconception, the poxvirus is endemic in certain African countries but was rarely reported in Europe and the U.S. until recently
From kelp burgers to bacon of the sea, sustainable food entrepreneurs are innovating to charm hungry omnivores
A new model suggests "mantle rain" ensures we will always have a surface ocean
Vacations that allow tourists to participate in conservation activities, such as habitat restoration, are growing in popularity
These communities rely almost entirely on tourism for their existence—yet too much tourism, not to mention climate change, can destroy them
Researchers combed through 19th-century records and found evidence of the species, which joined a menagerie that included Galapagos tortoises and kangaroos
Plant leaves that repel mosquitoes release a more effective repellant after being crushed up by felines
The distinct color of Las Salinas comes from a combination of algae, bacteria, salt and water
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