A new model explains that water evaporating from the Arctic Ocean due to a warming climate is transported south and can lead to increased snowfall in northern Eurasia in late autumn and early winter. This information will ...
Earth Sciences
Nov 24, 2022
7
178
A decline in the element molybdenum across the planet's oceans preceded a significant extinction event approximately 183 million years ago, new research from Florida State University shows.
Earth Sciences
Nov 22, 2022
1
227
In 1848, Louis Pasteur successfully segregated two types of crystals of double sodium-ammonium salt of tartaric acid, which were mirror images of each other. Back then, this was done manually through a painstaking process ...
Polymers
Nov 15, 2022
0
19
Everyday, 45,000 planes fly across the United States, carrying some 1.7 million passengers. Aviation dominates a frequent traveler's individual contribution to climate change, and yet is one of the most challenging sectors ...
Environment
Nov 14, 2022
10
229
Heterogenous oxidation reactions can occur upon mixing chemicals that are in two different physical states, such a liquid and a gas; for example, in the atmosphere the reaction of gaseous nitrate (NO3) free radicals reaching ...
Environment
Nov 3, 2022
0
32
Clouds are notoriously hard to pin down, especially in climate science.
Earth Sciences
Oct 24, 2022
0
64
A toxin that makes pigs vomit is the surprising key which has unlocked the century-old mystery of the origins of a Martian meteorite, and the possible identity of the Black student who discovered it.
Astrobiology
Oct 24, 2022
0
899
An Earth-like planet orbiting an M dwarf—the most common type of star in the universe—appears to have no atmosphere at all. This discovery could cause a major shift in the search for life on other planets.
Astrobiology
Oct 21, 2022
10
750
When thunderstorms rumble overhead, weak electrical discharges—called corona—can occur on tree leaves. A new study found coronas create large amounts of atmospheric chemicals that could impact air quality around forests, ...
Environment
Oct 19, 2022
0
33
Published in npj Climate and Atmospheric Science, a five-year study analyzed the atmosphere over the Amazon Rainforest to track the height and distance that hay fever-causing particles like pollen and fungi can travel.
Environment
Sep 21, 2022
0
62
