For the 30 per cent of Canadians who live within 500 metres of a major roadway, a new study reveals that the type of vehicles rolling past their homes can matter more than total traffic volume in determining the amount of air pollution they breathe.

An exploration to one of the deepest places on earth has captured rare footage of what is believed to be three new species of the elusive Snailfish.

Scientists have developed a photoelectrode that can harvest 85 percent of visible light in a 30 nanometers-thin semiconductor layer between gold layers, converting light energy 11 times more efficiently than previous methods. 

For every one-degree-Celsius increase in temperature, mountaintop species shift upslope 100 metres, shrinking their inhabited area and resulting in dramatic population declines, new research by University of British Columbia zoologists has found.

The loss of arctic permafrost deposits by coastal erosion could amplify climate warming via the greenhouse effect. A study using sediment samples from the Sea of Okhotsk on the eastern coast of Russia led by AWI researchers revealed that the loss of Arctic permafrost at the end of the last glacial period led to repeated sudden increases in the carbon dioxide concentration in the atmosphere.

Not all oil weighs equally on the scales of climate change.

Hurricane Olivia’s eye was clear in infrared imagery taken by NASA’s Aqua satellite from its orbit in space.

Tropical Storm Florence appeared weaker in infrared imagery from NASA’s Aqua satellite, with warmer cloud top temperatures. However, forecasters believe this is a temporary setback.

Tropical Depression Gordon just doesn’t want to give up. Gordon is meandering in the southern U.S. and satellites pinpointed its center over Arkansas on Friday, Sept. 7. Gordon continues to soak the southern U.S. and NASA’s Aqua satellite located the strongest storms associated with the depression.

Smiling does not necessarily indicate that we are happy, according to new research at Brighton and Sussex Medical School (BSMS).