STELLAR CHEMISTRY

News About Stellar Chemistry

4,992 articles

Webb, Hubble telescopes combine to create most colorful view of universe
Nov 10, 2023 (SPX)
The new image, dubbed the Christmas Tree Galaxy Cluster by the research team that includes Texas A and M University astronomer Dr. Lifan Wang, combines visible ...
Euclid space telescope delivers first scientific images
Nov 08, 2023 (SPX)
Euclid's most important task is to make the most detailed 3D mapping of the dark universe ever seen. This special telescope helps to find out how dark matter an...
Europe's Euclid space telescope releases first images
Nov 07, 2023 (AFP)
Euclid blasted off in July on the world's first-ever mission aiming to investigate the enduring cosmic mysteries of dark matter and dark energy. It will do so p...
Gate to the dark Euclid
Nov 01, 2023 (ESA)
During the last 70 years, scientists have made enormous progress in understanding the very initial phases of the Universe and its evolution to the present day. ...
Webb Telescope improves simulation software
Nov 01, 2023 (SPX)
Decades of testing went into the materials, design, and processes needed to develop the largest telescope in space. However, the whole project was too complex t...
Why the Roman Space Telescope will study the flickering lights of the Milky Way
Oct 31, 2023 (SPX)
Roman's long-term sky monitoring, which will enable these results, represents a boon to what scientists call time-domain astronomy, which studies how the univer...
Ultracompact: The Black Hole at the center of our Milky Way
Oct 31, 2023 (SPX)
At the center of our Milky Way there is a black hole with a mass of 4.3 million solar masses - several teams have established this beyond any reasonable doubt o...
Physicists embark on six-year hunt for dark matter particle
Oct 31, 2023 (SPX)
Physicists have long theorized about the composition of dark matter, which is thought to be five times more abundant than regular matter. Among competing hypoth...
Sounding rocket will see sizzling edge of star-forming supernova
Oct 31, 2023 (SPX)
For a few months each year, the constellation Cygnus (Latin for "swan") swoops through the northern hemisphere's night sky. Just above its wing is a favorite ta...
NSF awards up to $21.4M for design of next-gen telescopes to capture earliest moments of universe
Oct 31, 2023 (SPX)
Led by the University of Chicago and Lawrence Berkeley National Laboratory, the collaboration seeks to build telescopes and infrastructure in both Antarctica an...
IceCube Observatory creates first map of Milky Way without using electromagnetic waves
Oct 31, 2023 (SPX)
As our technology has progressed, we have devised new and more ingenious ways to observe and measure the Universe. Telescopes let us see objects in visible ligh...
Massive space explosion observed creating elements needed for life
Oct 26, 2023 (SPX)
Publishing their findings in Nature (25 Oct), the international research team which included experts from the University of Birmingham, reveal that they found t...
Webb's first detection of heavy element from star merger
Oct 26, 2023 (ESA)
A team of scientists has used multiple space- and ground-based telescopes, including the NASA/ESA/CSA James Webb Space Telescope, to observe an exceptionally br...
Bright flash leads astronomers to a heavy-metal factory 900 million light years away
Oct 26, 2023 (SPX)
In a study appearing in Nature, an international team of astronomers, including scientists at MIT, reports the detection of an extremely bright gamma-ray burst ...
Record-breaking fast radio burst offers path to weigh the Universe
Oct 20, 2023 (SPX)
The discovery smashes the team's previous record by 50 per cent. It confirms that fast radio bursts (FRBs) can be used to measure the "missing" matter between g...
Astronomers detect most distant fast radio burst to date
Oct 20, 2023 (SPX)
The discovery of the burst, named FRB 20220610A, was made in June last year by the ASKAP radio telescope in Australia [1] and it smashed the team's previous dis...
Photonic Crystals imitate gravitational effects on light: Implications for 6G and Beyond
Oct 19, 2023 (SPX)
Albert Einstein's theory of relativity has furnished the scientific community with a foundational understanding that gravitational fields can influence the cour...
Grasping the three-dimensional morphology of kilonovae
Oct 19, 2023 (SPX)
"The unprecedented agreement between our simulations and the observation of kilonova AT2017gfo indicates that we understand broadly what has taken place in the ...
New Siena Galaxy Atlas delivers improved measurements of almost 400,000 nearby galaxies
Oct 19, 2023 (SPX)
Astronomers have long sought to map the night skies, not only to fill in our picture of the cosmos we inhabit, but also to support further research. Comprehensi...
Study reveals how supernovae collisions ignite the birth of stars and planets in the north celestial pole loop
Oct 18, 2023 (SPX)
Radio data from the 100-m telescope in Effelsberg, Germany show multiple signatures of an expanding shell. The source of this expansion, which includes the LLIV...
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