Arctic sea ice isn't just threatened by the melting of ice around its edges, a new study has found: Warmer water that originated hundreds of miles away has penetrated deep into the interior of the Arctic.
A new study finds that well-established, low-tech land management practices like planting cover crops, optimizing grazing and sowing legumes on rangelands, if instituted globally, could capture enough carbon from the atmosphere and store it in the soil to make a significant contribution to international global warming targets. When combined with biochar and aggressive emissions reductions, the sequestered carbon in agricultural and grazing lands worldwide could lower global temperatures by nearly half a degree Celsius.
Amber from Sicily arrived in Iberia as early as the 4th Millennium BC, some 2,000 years before the appearance of Baltic amber to the peninsula. New study also suggests that Baltic amber reached Iberia via the Mediterranean not via direct trade with the North.
Researchers have successfully demonstrated how an electronic device implanted directly into the brain can detect, stop and even prevent epileptic seizures.
Scientists have been working to find a safe, non-addictive pain killer to help fight the current opioid crisis in this country.
Some scientists have suggested we need to protect half of Earth's surface to preserve most of its species. A new study, however, cautions that it's the quality, not merely the quantity, of land we protect that matters. To preserve biodiversity more fully, especially species with small ranges, governments should expand their conservation focus and prioritize key habitats outside wildernesses and current protected areas. The study identifies where some of the most urgent conservation gaps occur.
Scientists have discovered a new way to organize odor molecules based on how often they occur together in nature, and to map this data to discover regions of odor combinations humans find most pleasurable.
New mathematical models can help guide changes to the layout of poor urban neighborhoods to improve access to resources with minimum disruption and cost.
Fiordland penguins, Eudyptes pachyrhynchus, known as Tawaki, migrate up to 2,500 km from their breeding site, according to a new study.
While speediness is a priority for any animal trying to escape a predator or avoid a fall, a new study suggests that even the fastest reflexes among all animals are remarkably slow.