If you looked up 66 million years ago you might have seen, for a split second, a bright light as a mountain-sized asteroid burned through the atmosphere and smashed into Earth. It was springtime and the literal end of an ...
Paleontology & Fossils
Sep 16, 2023
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Are we alone? This question is nearly as old as humanity itself. Today, this question in astronomy focuses on finding life beyond our planet. Are we, as a species, and as a planet, alone? Or is there life somewhere else?
Astronomy
Sep 16, 2023
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Replacing half of the pork, chicken, beef and milk products we consume with plant-based alternatives could reduce global greenhouse gas emissions from agriculture and related land use by nearly a third, and virtually halt ...
Environment
Sep 16, 2023
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162
Data from the James Webb Space Telescope (JWST) has shown that an exoplanet around a star in the constellation Leo has some of the chemical markers that, on Earth, are associated with living organisms. But these are vague ...
Astrobiology
Sep 16, 2023
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This week, we looked at the swirling chaos around supermassive black holes, anthropogenic climate effects over the Atlantic ocean and the threats to koalas.
Magnetic skyrmions have received much attention as promising, topologically protected quasiparticles with applications in spintronics. Skyrmions are small, swirling topological magnetic excitations with particle-like properties. ...
According to the International Union for Conservation of Nature (IUCN), 21% of reptile species worldwide were threatened with extinction as of 2022. However, until recently there have been few details of the kinds of threats ...
Reanimating dead spiders to use them as robot claws, licking rocks, backwards talking and a toilet that scans "anal-prints": this year's Ig Nobel prizes again put a spotlight on the quirky side of science.
Other
Sep 16, 2023
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U.S. Naval Research Laboratory's Scientific Development Squadron (VXS) 1 mobilized a crew for a NP-3C Orion operation with less than 24 hours' notice to airdrop 18 SOFAR Spotter buoys in the Gulf of Mexico ahead of Hurricane ...
Earth Sciences
Sep 16, 2023
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Ratings on platforms such as Yelp and TripAdvisor can greatly impact high-priced New York City restaurants that service tourists, but have less of an effect on restaurants frequented by "locals" outside of tourist areas, ...
Economics & Business
Sep 16, 2023
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