As an astronomer and meteor enthusiast, I'd say it's the most wonderful time of the year.
Astronomy
Dec 11, 2023
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NASA's Atmospheric Waves Experiment (AWE) has recently captured initial images of the mesosphere from its perch on the International Space Station. AWE was installed on the Space Station on Nov. 18, and initial commands were ...
Planetary Sciences
Dec 11, 2023
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When temperature or pressure is applied to a material, its state changes from liquid to solid or remains solid but exhibits structural changes. This change is called a phase transition or change.
Soft Matter
Dec 11, 2023
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The shimmering green, red and purple curtains of the northern and southern lights—the auroras—may be the best-known phenomena lighting up the nighttime sky, but the most mysterious are the mauve and white streaks called ...
Earth Sciences
Dec 9, 2023
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The last time carbon dioxide in the atmosphere consistently matched today's human-driven levels was 14 million years ago, according to a large new study Thursday that paints a grim picture of where Earth's climate is headed.
Earth Sciences
Dec 9, 2023
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Climate change might not be high on its immediate agenda, but New Zealand's new government does have one potentially significant and innovative policy.
Earth Sciences
Dec 8, 2023
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A massive new review of ancient atmospheric carbon-dioxide levels and corresponding temperatures lays out a daunting picture of where the Earth's climate may be headed. The study covers geologic records spanning the past ...
Earth Sciences
Dec 7, 2023
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The Copernicus Anthropogenic Carbon Dioxide Monitoring (CO2M) mission will be the first satellite mission to measure how much carbon dioxide is released into the atmosphere through human activity.
Planetary Sciences
Dec 7, 2023
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It's becoming increasingly clear that we will fail to meet our climate goals. We were already at 1.26°C of warming in 2022 and are on track to blow through 1.5°C in the mid-2030s. Research even suggests that current climate ...
Earth Sciences
Dec 7, 2023
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It's right under our feet. We barely notice as we go about our lives, yet it is nothing less than the largest carbon repository among all of Earth's ecosystems. This distinction is awarded neither to forests, nor to the atmosphere, ...
Ecology
Dec 7, 2023
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