STELLAR CHEMISTRY

News About Stellar Chemistry

4,992 articles

Beyond the Clouds: Finding Galaxies Behind Galaxies
Jul 17, 2022 (SPX)
Now a team from the University of Keele have created the largest ever map of previously hidden galaxies. Jessica Craig is presenting their work this week at the...
Webb Images of Jupiter and More Now Available In Commissioning Data
Jul 15, 2022 (SPX)
Fans of Jupiter will recognize some familiar features of our solar system's enormous planet in these images seen through Webb's infrared gaze. A view from the N...
Salutary delay in the reaction of crystal atoms to avalanche of photons
Jul 15, 2022 (SPX)
Is it possible to see chemical reactions of complex molecules at subatomic resolution? It seems so, but only with the use of free electron lasers (FEL). Lasers ...
Successful startup of the LUX-ZEPLIN Dark Matter Detector at Sanford
Jul 14, 2022 (SPX)
The take home message from this successful startup: "We're ready and everything's looking good," said Berkeley Lab senior physicist and past LZ spokesperson Kev...
Webb delivers deepest image of Universe yet
Jul 14, 2022 (ESA)
Webb's image is approximately the size of a grain of sand held at arm's length - and reveals thousands of galaxies in a tiny sliver of vast Universe. This sharp...
Astronomers detect a radio heartbeat billions of light-years from Earth
Jul 14, 2022 (SPX)
The researchers have labeled the signal FRB 20191221A. It is currently the longest-lasting FRB, with the clearest periodic pattern, detected to date. The discov...
New radio astronomy survey peers through cosmic dust to investigate the Milky Way
Jul 14, 2022 (SPX)
An international team of astronomers from around the globe taking part in the project named, COMAP (CO Mapping Array Project) will offer us a new glimpse into t...
From i for inspiral to g for gamma-ray burst
Jul 14, 2022 (SPX)
Almost seven years have passed since the first detection of gravitational waves. On September 14, 2015, the LIGO detectors in the USA recorded the signal of two...
NASA releases next wave of images from James Webb Space Telescope
Jul 13, 2022 (AFP)
"Every image is a new discovery," said NASA administrator Bill Nelson. "Each will give humanity a view of the universe that we've never seen before." On Monday,...
From nuclei to neutron stars
Jul 13, 2022 (SPX)
Now, a 2021 doctoral dissertation describing those experiments has just earned Devi Lal Adhikari the prestigious annual Jefferson Science Associates (JSA) Thesi...
Can FAST Detect Auroras on Brown Dwarfs
Jul 12, 2022 (SPX)
Radio emissions from brown dwarfs reflect their magnetic activities. For solar-type stars, radio, optical and X-ray emissions are all used as magnetic indicator...
Webb Telescope: What will scientists learn?
Jul 12, 2022 (AFP)
Here are some of the things scientists now hope to learn. - Into the deep - Webb's first image, released Monday, delivered the deepest and sharpest infrared ima...
Webb telescope reveals deepest image of early universe
Jul 12, 2022 (AFP)
The James Webb Space Telescope, the most powerful to be placed in orbit, has revealed the clearest image to date of the early universe, going back 13 billion ye...
James Webb Telescope to release more breathtaking cosmic views
Jul 12, 2022 (AFP)
The next wave of images on Tuesday will reveal details about the atmosphere of a faraway gas planet, a "stellar nursery" where stars form, a "quintet" of galaxi...
Cosmic cliffs and dancing galaxies: Webb begins era of discovery
Jul 12, 2022 (AFP)
"Every image is a new discovery," said NASA administrator Bill Nelson. "Each will give humanity a view of the universe that we've never seen before." Released o...
Prospecting for Interstellar Oil
Jul 12, 2022 (SPX)
The dust can contain compounds of carbon. When it does we call it carbonaceous interstellar dust. This is an important reservoir for the organic material in spa...
NASA's Webb Telescope Is Now Fully Ready for Science
Jul 12, 2022 (SPX)
Each of Webb's four scientific instruments has multiple modes of operation, utilizing customized lenses, filters, prisms, and specialized machinery that needed ...
Web archive with astronomical photographic plates goes online
Jul 11, 2022 (SPX)
Together with the Leibniz Institute for Astrophysics Potsdam and the universities of Hamburg and Tartu (Estonia), researchers at Friedrich-Alexander-Universitat...
Shedding new light on dark matter
Jul 11, 2022 (SPX)
Its work, which appears in the journal Physical Review Letters, centers on predicting "cosmological signatures" for models of dark matter with a mass between th...
James Webb Space Telescope opens its eyes on the Universe
Jul 11, 2022 (AFP)
The James Webb Space Telescope, the most powerful ever sent into orbit, is set Tuesday to unveil breathtaking new views of the Universe with a clarity that's ne...
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