An old NASA satellite that studied the sun for more than a decade fell to Earth over the Sahara Desert, the space agency reported Thursday.
Space Exploration
Apr 20, 2023
0
80
A pair of Earth, atmospheric and planetary scientists at Massachusetts Institute of Technology has shown how the magnetic field of a meteorite can be damaged by amateur collectors using hand magnets. In their paper published ...
A beautiful sunset over the Atlantic off the Florida coast, or an orangey glow in the Texas sky at dusk may be caused by dust from West Africa, according to researchers who are looking at the paths of particulate matter in ...
Environment
Apr 20, 2022
0
385
A team of researchers at Leiden University has attempted to measure the demand for sand in the coming decades and has also outlined ways to prevent a demand crisis. In their paper published in the journal Nature Sustainability, ...
Every year several billion metric tons of mineral dust are lofted into the atmosphere from the world's arid regions, making dust one of the most abundant types of aerosol particles in the atmosphere. Now, scientists are learning ...
Environment
Mar 9, 2022
0
51
Researchers have developed a new concept to explain the phenomenon known as Green Sahara. They demonstrate that a permanent vegetation cover in the Sahara was only possible under two overlapping rainy seasons. Dr. Enno Schefuß ...
Earth Sciences
May 31, 2021
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180
A team of researchers from Lund University, the University of Copenhagen and the Nature Research Centre in Lithuania has found that some great reed warblers climb as high as 6,000 meters when they fly over the Sahara Desert ...
The Sahara Desert is the world's biggest source of dust and in 2020, it broke the June record for sending the largest and thickest dust cloud toward the Americas.
Earth Sciences
Dec 3, 2020
3
65
Dust is a key component of Earth's climate system. When it interacts with clouds, oceans and the sun's radiation, it has an overall impact on our planet's living systems, affecting everything from weather and rainfall to ...
Earth Sciences
Apr 15, 2020
0
896
A new study led by researchers at the University of Miami's (UM) Rosenstiel School of Marine and Atmospheric Science found that smoke from fires in Africa may be the most important source of a key nutrient—phosphorus—that ...
Environment
Jul 29, 2019
2
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