The more astronomers look at the early universe, the more discoveries they make. Some of those finds change what they thought they knew about the infancy of the cosmos. For example, the James Webb Space Telescope (JWST) recently ...
Astronomy
Jul 21, 2023
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70
For the first time, the James Webb Space Telescope has observed the chemical signature of carbon-rich dust grains in the early universe.
Astronomy
Jul 19, 2023
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163
Nature is inspiring scientists all the time. Some ideas are still in research, like beaver-inspired super-warm wetsuits. But others are already part of human life, like Velcro (based on burdock burrs) and the Japanese bullet ...
Materials Science
Jul 15, 2023
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49
New observations using the Atacama Large Millimeter/submillimeter Array (ALMA) have distinguished the sites of star formation and a possible site of star death from the surrounding nebula in a galaxy 13.2 billion light-years ...
Astronomy
Jul 14, 2023
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241
We're in the thick of Saharan dust storm season in South Florida, which is not all bad—these massive blobs of hot, dirty air roaming the Atlantic Ocean are also hurricane killers. Plus there are those pretty sunsets.
Earth Sciences
Jul 10, 2023
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20
Researchers from Nagoya University and the National Institute of Polar Research in Japan have found that dust from land without snow cover in the Arctic is a major source of particles that form ice crystals in low-level clouds ...
Earth Sciences
Jul 7, 2023
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108
A research group led by Associate Professor Jing Li from the School of Physics at Peking University published an article in Science Bulletin titled "The shift of decadal trend in Middle East dust activities attributed to ...
Earth Sciences
Jul 6, 2023
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1
Supernovae, the explosive deaths of stars, are some of the universe's biggest bursts of energy and light. When they erupt, one supernova can shine even brighter than an entire galaxy.
Astronomy
Jul 5, 2023
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281
NASA recently used its powerful High Resolution Imaging Experiment (HiRISE) camera onboard the Mars Reconnaissance Orbiter to take a breathtaking image of a dust devil traversing Syria Planum on Mars. One unique aspect of ...
Planetary Sciences
Jun 30, 2023
0
2
The Rosetta orbiter spectrometer for ion and neutral analysis (ROSINA) instrument orbited comet 67P to revolutionize our understanding of cometary material composition. A key finding of the satellite was to explore the composition ...
