Animal research: Influence of experimenters on results less strong than expected
The Number One confounding factor in animal research is the person conducting the experiment. Behavioral biologists examined this factor in behavioral experiments involving mice...
Go hard or go home: Scientists show reduced heavy metal toxicity in goldfish using...
Heavy metals like zinc -- which are present in industrial effluents when they are released into water bodies -- can accumulate in fishes, causing...
New research pinpoints ‘blue corridors’ for highly migratory fish
New research has pinpointed four high-traffic areas in the Pacific Ocean that should be considered of high priority if conservation efforts focused on large...
More difficult than expected for glaciers to recover from climate warming
Ice shelves are floating extensions of glaciers. If Greenland's second largest ice shelf breaks up, it may not recover unless Earth's future climate cools...
Are new carbon sinks appearing in the Arctic?
Global warming can result in the spread of peatland vegetation in the Arctic. An international research group has discovered signs of 'proto-peat', which may...
Newly discovered lake may hold secret to Antarctic ice sheet’s rise and fall
Scientists investigating the underside of the world's largest ice sheet in East Antarctica have discovered a city-size lake whose sediments might answer questions about...
Ice-capped volcanoes slower to erupt, study finds
The Westdahl Peak volcano in Alaska last erupted in 1992, and continued expansion hints at another eruption soon. Experts previously forecasted the next blast...
Lake Erie quakes triggered by shifting water levels? Study finds no smoking gun, urges...
In June 2019, a magnitude 4.0 earthquake occurred beneath Lake Erie just off the shoreline of Ohio, about 20 miles northeast of Cleveland.
Nonlethal parasites reduce how much their wild hosts eat, leading to ecosystem effects
Pervasive parasitic infections reduce herbivory rates and can therefore trigger trophic cascades that impact plant communities, according to new research. This work helps fill...
Shipping poses significant threat to the endangered whale shark
New research indicates that lethal collisions of whale sharks with large ships are vastly underestimated, and could be the reason why populations are falling.




















