Ten years of icy data show the flow of heat from the Arctic seafloor
In addition to 10 years of data on the flow of heat in the Arctic ocean seafloor, researchers have published an analysis of that...
Studies of fungi provide new knowledge of harmful mutations in cells
Long-lived mushrooms that grow in 'fairy rings' accumulate surprisingly few mutations over time. This finding indicates that their protection against harmful mutations is well...
Back-to-back low snow years will become more common
Consecutive low snow years may become six times more common across the Western United States over the latter half of this century, leading to...
Why humans in Africa fled to the mountains during the last ice age
People in Ethiopia did not live in low valleys during the last ice age. Instead they lived high up in the inhospitable Bale Mountains...
Migration can promote or inhibit cooperation between individuals
A new mathematical analysis suggests that migration can generate patterns in the spatial distribution of individuals that promote cooperation and allow populations to thrive,...
Over a century of Arctic sea ice volume reconstructed with help from historic ships’...
A new study provides a 110-year record of the total volume of Arctic sea ice, using early US ships' voyages to verify the earlier...
Novel strategy uncovers potential to control widespread soilborne pathogens
This study introduces a new strategy for identifying antagonistic bacteria, which can then be used to control important plant pathogens. These findings suggest that...
Analysis and detoxification in one step
Many industrial and agriculture processes use chemicals that can be harmful for workers and the ecosystems where they accumulate. Researchers have now developed a...
Installing solar panels on agricultural lands maximizes their efficiency
A new study finds that if less than 1% of agricultural land was converted to solar panels, it would be sufficient to fulfill global...
88 percent decline of big freshwater animals
Scientists have now quantified the global decline of big freshwater animals: From 1970 to 2012, global populations of freshwater megafauna declined by 88 percent...




















