Sawfish face global extinction unless overfishing is curbed
Sawfish have disappeared from half of the world's coastal waters and the distinctive shark-like rays face complete extinction due to overfishing, according to a...
The future of solar technology: New technology makes foldable cells a practical reality
International research team creates solar cells with unprecedented flexibility and resistance.
Flooding in the Columbia River basin expected to increase under climate change
The Columbia River basin will see an increase in flooding over the next 50 years as a result of climate change, experts say.
Emissions of banned ozone-depleting substance are back on the decline
Global emissions of a potent substance notorious for depleting the Earth's ozone layer -- the protective barrier which absorbs the Sun's harmful UV rays...
Study on submarine permafrost suggests locked greenhouse gases are emerging
Frozen land beneath rising sea levels currently traps 60 billion tons of methane and 560 billion tons of organic carbon. Little is known about...
Rapid ice retreat during last deglaciation parallels current melt rates
Imagine an ice chunk the size of Hawaii disappearing, almost instantaneously, from an ice sheet. That is what happened in the Storfjorden Trough in...
Genetic markers show Pacific albacore tuna intermingle across equator
Analyzing thousands of genetic markers in albacore tuna from the Pacific Ocean, researchers have learned that just seven dozen of those markers are needed...
Pre-COVID subway air polluted from DC to Boston, but New York region’s is the...
Commuters now have yet another reason to avoid packing themselves into subway stations. New York City's transit system exposes riders to more inhaled pollutants...
Why plant diversity is so important for bee diversity
A study in southern England reveals why bumble bees and honey bees thrive despite foraging on the same flowers.
Dragonflies perform upside down backflips to right themselves
High speed cameras and CGI technology have revealed the inbuilt righting mechanisms used by dragonflies when they are thrown off balance.




















