Dogs know when they don’t know
Researchers have shown that dogs possess some 'metacognitive' abilities -- specifically, they are aware of when they do not have enough information to solve...
Explaining the plummeting cost of solar power
The dramatic drop in the cost of solar photovoltaic (PV) modules, which has fallen by 99 percent over the last four decades, is often...
Volcanoes and glaciers combine as powerful methane producers
Large amounts of the potent greenhouse gas methane are being released from an Icelandic glacier, scientists have discovered. A study of Sólheimajökull glacier, which...
4,000-year-old termite mounds found in Brazil are visible from space
Researchers have found that a vast array of regularly spaced, still-inhabited termite mounds in northeastern Brazil--covering an area the size of Great Britain --...
Major natural carbon sink may soon become carbon source
Peatlands in some parts of the world, including Canada, Siberia and Southeast Asia, have already turned into significant carbon sources. The same fate may...
Powerful new map depicts environmental degradation across Earth
Geographers have created a new world map showing dramatic changes in land use over the last quarter century. Researchers turned high-resolution satellite images from...
As climate and land-use change accelerate, so must efforts to preserve California’s plants
A team developed a computer model that identifies the high-priority areas in California for preservation in order to save the state's native plants in...
‘True polar wander’ may have caused ice age
Earth's latest ice age may have been caused by changes deep inside the planet. Based on evidence from the Pacific Ocean, including the position...
Current climate models underestimate warming by black carbon aerosol
Researchers have discovered a new, natural law that sheds light on the fundamental relationship between coated black carbon and light absorption.
Mite genomes reveal ‘mighty surprising’ fragrant and colorful secrets
Scientists have uncovered some unexpected 'foreign' genes in the tiny itch-inducing chigger mite and its more benign but enormous cousin, the giant velvet mite....
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Gorillas, rhinos, lions and more will soon become extinct without immediate action
A report by 43 wildlife experts warns that without changes now, many of Earth's most iconic species will be lost forever.
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Do you see a devil in this orchid?
Named for 'el diablo' himself, a new and extremely rare orchid species reveals a wicked heart.
Link to full source: Do you see a devil...
Florida man arrested for stealing sea turtle eggs
He's given a whole new meaning to "poached eggs."
Link to full source: Florida man arrested for stealing sea turtle eggs
Rare blindcat found in US, could prove water-filled caves connect Texas and Mexico
The extremely rare cave-dwelling albino fish with no eyes, the Mexican blindcat, has previously only been known to exist in Mexico.
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10 magical places saved by endangered species
In our efforts to save animals at risk of extinction, we've saved some extraordinary places as well.
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