An international team of researchers has developed new stellar and supernova models to explain the mysterious elemental abundance patterns left by billions of supernova explosions around the Perseus ...
The rare isotope helium-3 is one of Earth’s most precious commodities—so precious, in fact, that it might prove profitable to ...
UC San Diego and UC Riverside researchers launch StructureMASST, a web tool that lets anyone search the world’s public ...
Long-held assumptions tell us that atoms with the same number of protons, neutrons and electrons are indistinguishable, but ...
Antarctic ice contains evidence that Earth entered an interstellar dust cloud more than 40,000 years ago 1. As the Solar ...
If you've ever taken an introductory astronomy class, you've probably seen the Hertzsprung-Russell (HR) diagram. This graph ...
When atmospheric chemists Paul Crutzen and John Birks added smoke into their computer models of nuclear war scenarios, they ...
It’s not just about Mars. NASA and the European Space Agency (ESA) have missions to the icy moons of Jupiter, and ESA wants ...
Despite being one of our key senses, the molecular mechanisms of smell remain poorly understood. Mason Wakely sniffs out the ...
The James Webb Space Telescope has captured a striking new image of Messier 77, revealing glowing spiral arms, dense dust, ...
Maggie Donahue is an Associate Editor on Health’s Updates team. Maggie holds an M.S. from the Columbia University School of Journalism and has over seven years of experience in digital media. Susan ...
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