Excess heat from air conditioners causes higher nighttime temperatures
(Phys.org) —A team of researchers from Arizona State University has found that releasing excess heat from air conditioners running during the night resulted in higher outside temperatures, worsening the ...
Study of equatorial ridge on Iapetus suggests exogenic origin
Small islands may amplify tsunamis
Small islands, long thought to be natural tsunami barriers for coast-dwellers, may in fact amplify the waves they are supposed to break, researchers warned Wednesday.
To Agilkia... and beyond: Comet landing site is named
Will space historians one day say "Agilkia" with the same awe as they utter "Tranquility Base," where in 1969 Man first walked on the Moon?
Genomic data support early contact between Easter Island and Americas
People may have been making their way from Easter Island to the Americas well before the Dutch commander Jakob Roggeveen arrived with his ships in 1722, according to new genomic evidence showing that the ...
Ten years on, scientists still debating the origins of Homo floresiensis—the 'Hobbit'
Massive debris pile reveals risk of huge tsunamis in Hawaii
A mass of marine debris discovered in a giant sinkhole in the Hawaiian islands provides evidence that at least one mammoth tsunami, larger than any in Hawaii's recorded history, has struck the islands, and ...
Eastern China set for record-hot summers, study says
By 2024, more than half of summers in eastern China will be as hot as in 2013, when the region was hit by a record-busting heatwave and devastating drought, a study said Sunday.
Asian cave paintings challenge Europe as cradle of art
Ancient cave drawings in Indonesia are as old as famous prehistoric art in Europe, according to a new study that shows human ancestors were drawing all over the world 40,000 years ago.
Researchers find possible explanation of early Polynesian migration
If trees could talk: Forest research network reveals global change effects
Permafrost thaw drives forest loss in Canada, while drought has killed trees in Panama, southern India and Borneo. In the U.S., in Virginia, over-abundant deer eat trees before they reach maturity, while ...
Scientists discover tropical tree microbiome in Panama
Human skin and gut microbes influence processes from digestion to disease resistance. Despite the fact that tropical forests are the most biodiverse terrestrial ecosystems on the planet, more is known about ...
Like weeds of the sea, 'brown tide' algae exploit nutrient-rich coastlines
The sea-grass beds of Long Island's Great South Bay once teemed with shellfish. Clams, scallops and oysters filtered nutrients from the water and flushed money through the local economy. But three decades ...
Japan volcanic isle may collapse, create tsunami, study says
An erupting volcanic island that is expanding off Japan could trigger a tsunami if its freshly-formed lava slopes collapse into the sea, scientists said Tuesday.