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When dung beetles in South Africa are ready to roll, they pick their path with the help of the Milky Way. But our home Galaxy is becoming harder and harder to spot as light pollution brightens the nig...
Go into the polar night(图)     Go into  polar night       2020/8/21
Arctic sea ice groans and creaks as a massive icebreaker slowly churns through frozen waters. Scientists on an ice floe call out to each other in the dark. A chainsaw buzzes as someone cuts through th...
Go into the polar night     polar night       2020/8/27
Arctic sea ice groans and creaks as a massive icebreaker slowly churns through frozen waters. Scientists on an ice floe call out to each other in the dark. A chainsaw buzzes as someone cuts through th...
Timing is everything. A fresh example supporting the old saying has been found in systems regulated by biological clocks. Research on circadian rhythms, internal 24-hour patterns that affect sleep-wak...
Every year during spring and fall migration, tens of millions of birds take flight at sunset and pass over our heads, unseen in the night sky.The National Weather Service has recorded the birds' migra...
Every winter the Indo-Gangetic plains (IGP) of northern India are severely impacted both socially and economically by fog. For night time fog detection, visible imagery cannot be used. Also, as emissi...
A geologist at the beginning of his career in the early 1960’s was a teacher of mineralogy and geology at the Agordo “Follador” Mining Institute in the Dolomites area. It was 50 years ago now when he ...
This issue of Oceanography celebrates a seminal event: the joint conference of The Oceanography Society (TOS) and Oceanology International Americas 2001 (OIA2001). The TOS membership is intimately fam...
The ability to model socio-economic parameters from remote sensing data sources is an important element in addressing the data gap that currently exists for linking human and physical systems in Ear...
Thunderstorms that strike by night are a mysterious phenomenon. Scientists are burning the midnight oil this summer in search of some answers. What they find as part of the project--called ...
Using the nation’s weather radar network, two University of Oklahoma doctoral students have developed a technique for forecasting something other than the weather: the orientation behavior of birds as...
Men and women often enter relationships with different long-term goals. In the animal world, differences in approaches to reproductive success can lead to sexual conflict.Male fruit flies, for example...
Thunderstorms that form at night, without a spark from the sun's heat, are a mysterious phenomenon. This summer, scientists will be staying up late in search of some answers.From June 1 through July 1...
Dance of the spirits, it's known by the Cree, one of North America's largest groups of Native Americans.The phenomenon, called the aurora borealis in the Northern Hemisphere and aurora australis in th...

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