In their new paper for the Geological Society of America journal Geology, Dulcinea Groff and colleagues used radiocarbon ages (kill dates) of previously ice-entombed dead black mosses to reveal that glaciers advanced during ...
Earth Sciences
Jan 26, 2023
1
11
During the week-long Chinese New Year, also known as the Lunar New Year, work is suspended, businesses close and nearly 300 million people leave cities to join their families in rural areas for traditional gatherings. The ...
Earth Sciences
Jan 25, 2023
0
87
The Black Death ravaged Europe between 1347 and 1353, killing millions. Plague outbreaks in Europe then continued until the 19th century.
Archaeology
Jan 18, 2023
0
66
An internal circadian clock controls the distinctive concentric rings of flowering in sunflowers, maximizing visits from pollinators, shows a new study from plant biologists at the University of California, Davis. The work ...
Plants & Animals
Jan 17, 2023
0
221
In 2022, a third La Niña year brought much rain to Australia and Southeast Asia and dry conditions to the other side of the Pacific. These patterns were expected, but behind these variations there are troubling signs the ...
Environment
Jan 15, 2023
2
916
As you are reading this, more than 400 miles below you is a massive world of extreme temperatures and pressures that has been churning and evolving for longer than humans have been on the planet. Now, a detailed new model ...
Earth Sciences
Jan 12, 2023
3
602
A cold spell and plunge in water temperature often mean a death sentence for manatees, but those in the Indian River—despite harsh environmental conditions and widespread starvation—survived the Christmas freeze without ...
Plants & Animals
Dec 28, 2022
0
27
A fearsome winter storm that pummelled the United States with blinding snow and powerful Arctic winds left over half a million customers without power Saturday as thousands of cancelled flights stranded travelers making last-minute ...
Environment
Dec 24, 2022
2
44
The distribution of ancient turtles from when the planet was warmer than today is helping scientists to anticipate how living turtles may respond to environmental change.
Ecology
Dec 22, 2022
0
102
Ammonia is obtained industrially using the Haber–Bosch process, which requires a lot of energy and hydrogen gas. A much milder approach has now been reported by a team of researchers in the journal Angewandte Chemie International ...
Analytical Chemistry
Dec 14, 2022
1
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