Bubble, bubble, more earthquake trouble? Geoscientists study Alaska’s Denali fault
Geochemists report findings from collected and analyzed helium and carbon isotopic data from springs along a nearly 250-mile segment of Alaska's Denali Fault. The...
When pigeons dream
Dreams have been considered a hallmark of human sleep for a long time. Latest findings, however, suggest that when pigeons sleep, they might experience...
Older trees accumulate more mutations than their younger counterparts
A study of the relationship between the growth rate of tropical trees and the frequency of genetic mutations they accumulate suggests that older, long-lived...
The problems with coal ash start smaller than anyone thought
Burning coal doesn't only pollute the air. The resulting ash can leach toxic chemicals into the local environments where it's kept. New research shows...
Electrical synapses in the neural network of insects found to have unexpected role in...
A team of experimental neurobiologists and theoretical biologists has managed to solve a mystery that has been baffling scientists for decades. They have been...
Proposed design could double the efficiency of lightweight solar cells for space-based applications
When it comes to supplying energy for space exploration and settlements, commonly available solar cells made of silicon or gallium arsenide are still too...
Viruses hidden in coral symbiont’s genetic material are a potential threat to reefs
Microscopic algae that corals need for survival harbor a common and possibly disease-causing virus in their genetic material.
Saving moths may be just as important as saving the bees
Night-time pollinators such as moths may visit just as many plants as bees, and should also be the focus of conservation and protection efforts,...


















