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11 小时
An amateur astronomer used an old technique to study Jupiter — and found something strange
Using commercially available telescopes and spectral filters, an amateur astronomer named Steve Hill collected data to map ...
Science Daily
12 小时
Two-in-one root armor protects plants from environmental stressors and fights climate change
Scientists have created the first single cell genomic atlas of mature plants' outer armor layer, called the periderm, and its carbon-capturing phellem cells. The findings will be useful in creating ...
14 小时
Mining dust is suffocating nearby forests in India, study shows
Dust from open cast mining suffocates surrounding forests and inhibits trees' ability to capture carbon from the atmosphere ...
来自MSN
18 小时
Kelvin-Helmholtz Clouds: The Sky's Version of Ocean Waves
Cloud-watchers can talk all about the interesting shapes they've noticed over the years. They may have been gazing out the ...
Daytona Times
19 小时
Tips to keep kids safe when the temp drops
Children are at greater risk for frost-bite than adults. The best way to prevent frostbite is to make sure children dress ...
1 天
Winter storm in the US: How is the polar vortex responsible for it?
Some 60 million people are under weather alerts across 30 states. Seven of them have declared emergencies: Maryland, Virginia ...
Armed robbery in Revesby
1 天
MSU Study Uncovers Delay in Land Plant, Animal Rise
If you like the smell of spring roses, the sounds of summer birdsong and the colors of fall foliage, you have the stabilization ...
Palo Alto Weekly
1 天
The must-see astronomy events in 2025 visible from Silicon Valley
We spoke with Foothill College astronomy instructor Geoff Mathews about the biggest highlights on the astronomical calendar, ...
Smithsonian Magazine
1 天
Scientists Find the Mysterious Source of the Massive 1831 Volcanic Eruption That Cooled ...
The climate-altering eruption came from the Zavaritskii volcano on an uninhabited island in the Pacific that once hosted a ...
earth
1 天
Earth’s ozone layer took more than two billion years to stabilize
New research shows iodine in Earth’s early atmosphere delayed the ozone layer’s stabilization, affecting life evolution.
1 天
on MSN
Watch: Stunning aurora display captured by NASA astronaut Donald Pettit aboard ...
NASA astronaut Don Pettit's video of an "intensely green" aurora from the ISS has stirred online speculation about its ...
Woman & Home
1 天
Inspiring images of stars, planets and the moon taken from around the world
Accessible to anyone the world over, witnessing the majesty of the solar system, including the Milky Way, and its billions of ...
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