24/7 News Coverage
November 22, 2024
STELLAR CHEMISTRY
A nearby supernova could uncover dark matter mysteries



Berkeley CA (SPX) Nov 22, 2024
The elusive nature of dark matter, which makes up 85% of the universe's mass, could soon be revealed with the help of a nearby supernova and precise timing, according to researchers at the University of California, Berkeley. Astrophysicists suggest that a supernova within the Milky Way or a satellite galaxy could produce a flood of axions, a leading dark matter candidate particle. If axions exist, they would emerge in massive quantities during the first ten seconds of a massive star's collapse int ... read more

STELLAR CHEMISTRY
Predicting supernova explosions with advanced simulations
Tokyo, Japan (SPX) Nov 21, 2024
A research team led by Wun-Yi Chen and Ke-Jung Chen at the Institute of Astronomy, Academia Sinica (ASIAA) has unveiled critical insights into the physics of supernova shockwaves through advanced co ... more
TIME AND SPACE
TBIRD technology could help image black holes' photon rings
Boston MA (SPX) Nov 20, 2024
In April 2019, a group of astronomers from around the globe stunned the world when they revealed the first image of a black hole - the monstrous accumulation of collapsed stars and gas that lets not ... more
STELLAR CHEMISTRY
Top Space Science Study Programs for Aspiring Students Worldwide
Los Angeles CA (SMN) Nov 22, 2024
Today, college learners want to get degrees in fields that interest them. Space science is one of those subjects that students want the most. Of course, many universities offer space science educati ... more
EXO WORLDS
Discovery of a young exoplanet illuminates planet formation
Los Angeles CA (SPX) Nov 21, 2024
Astronomers have unveiled a rare glimpse of a newly formed planet, IRAS 04125+2902 b, just 3 million years old. This infant world, nestled in the Taurus Molecular Cloud 430 light-years away, is the ... more
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TIME AND SPACE
Unlocking the formation of early quasars with Super-Eddington growth
Paris, France (SPX) Nov 21, 2024
New research published in the journal 'Astronomy and Astrophysics' sheds light on how supermassive black holes - millions to billions of times the mass of our Sun - achieved their enormous size with ... more
STELLAR CHEMISTRY
NASA's Chandra and Hubble showcase fiery cosmic 'Guitar Nebula' in motion
Los Angeles CA (SPX) Nov 21, 2024
Astronomers using NASA's Chandra X-ray Observatory and Hubble Space Telescope have unveiled stunning new visuals of the "Guitar Nebula," a unique cosmic structure resembling a glowing, flame-throwin ... more
STELLAR CHEMISTRY
NASA's Swift Reaches 20th Anniversary in Improved Pointing Mode
Washington DC (SPX) Nov 21, 2024
After two decades in space, NASA's Neil Gehrels Swift Observatory is performing better than ever thanks to a new operational strategy implemented earlier this year. The spacecraft has made great sci ... more
STELLAR CHEMISTRY
Galaxy collision unveils violent shockwave in stunning detail
London, UK (SPX) Nov 22, 2024
A galaxy traveling at an extraordinary speed of 2 million mph (3.2 million km/h) has collided with Stephan's Quintet, creating a dramatic shockwave now observed in unprecedented detail by one of Ear ... more

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STELLAR CHEMISTRY
Astronomers capture detailed image of distant dying star
Berlin, Germany (SPX) Nov 22, 2024
"For the first time, we have succeeded in taking a zoomed-in image of a dying star in a galaxy outside our own Milky Way," said Keiichi Ohnaka, an astrophysicist from Universidad Andres Bello in Chi ... more
STELLAR CHEMISTRY
Mysteries of particle physics studied in Italy's underground lab
Los Angeles CA (SPX) Nov 22, 2024
Deep beneath the Apennine mountains in Italy, an international team of scientists is unraveling profound questions in particle physics at the Gran Sasso National Laboratory, home to the coldest temp ... more
STELLAR CHEMISTRY
The first 'zoomed-in' image of a star outside our galaxy
Paris (AFP) Nov 21, 2024
Scientists said Thursday they have taken the first ever close-up image of a star outside of the Milky Way, capturing a blurry shot of a dying behemoth 2,000 times bigger than the Sun. ... more
STELLAR CHEMISTRY
The Milky Way represents an outlier among similar galaxies
Stanford CA (SPX) Nov 22, 2024
For decades, scientists have used the Milky Way as a model for understanding how galaxies form. But a trio of new studies raises questions about whether the Milky Way is truly representative of othe ... more
EXO WORLDS
Young transiting planet reshapes theories of planetary formation
Los Angeles CA (SPX) Nov 21, 2024
University of North Carolina at Chapel Hill researchers have uncovered a striking discovery: a planet named TIDYE-1b, just 3 million years old - the planetary equivalent of a two-week-old baby. This ... more
EXO WORLDS
New approach improves models of atmosphere on early Earth, exo-planets
University Park PA (SPX) Nov 20, 2024
As energy from the sun reaches Earth, some solar radiation is absorbed by the atmosphere, leading to chemical reactions like the formation of ozone and the breakup of gas molecules. A new approach f ... more
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SwRI scientists repurpose chemistry modeling software to study life-supporting conditions on icy moons
Los Angeles CA (SPX) Nov 19, 2024
Southwest Research Institute (SwRI) is transforming software traditionally used for electrolyte modeling and corrosion prediction into an advanced tool for assessing whether ice-covered worlds could ... more
TIME AND SPACE
Researcher explore dark matter's origins in potential dark Big Bang event
Los Angeles CA (SPX) Nov 20, 2024
Recent findings from Colgate University's Department of Physics and Astronomy have opened up intriguing possibilities about the origins of dark matter, which could reshape current scientific perspec ... more
TIME AND SPACE
New research unveils the precise shape of a single photon
London, UK (SPX) Nov 20, 2024
Groundbreaking work at the University of Birmingham has provided a comprehensive theory that accurately defines the shape of a single photon for the first time, offering new insights into how light ... more
TIME AND SPACE
How can electrons can split into fractions of themselves?
Boston MA (SPX) Nov 19, 2024
MIT physicists have taken a key step toward solving the puzzle of what leads electrons to split into fractions of themselves. Their solution sheds light on the conditions that give rise to exotic el ... more
TIME AND SPACE
Much ado about vacuum
Upton NY (SPX) Nov 16, 2024
When a cutting-edge facility like the National Synchrotron Light Source II (NSLS-II), a U.S. Department of Energy (DOE) Office of Science user facility at DOE's Brookhaven National Laboratory, is ru ... more
TIME AND SPACE
New pathway discovered for creating quantum spin liquid materials
London, UK (SPX) Nov 16, 2024
Scientists have developed a new approach to creating materials with disordered magnetic properties at the quantum level. This innovative ruthenium-based material meets the requirements for the elusi ... more
PHYSICS NEWS
New DESI results weigh in on gravity
Berkeley CA (SPX) Nov 20, 2024
Gravity has shaped our cosmos. Its attractive influence turned tiny differences in the amount of matter present in the early universe into the sprawling strands of galaxies we see today. A new study ... more
TIME AND SPACE
We now know the origin of black hole magnetic fields their parent stars
Los Angeles CA (SPX) Nov 19, 2024
Black holes, known for their intense gravitational pull from which nothing can escape, also possess powerful magnetic fields that facilitate the emission of high-energy jets and gamma ray bursts. Th ... more
EXO WORLDS
Living microbes identified in Earth's driest desert using new technique
Los Angeles CA (SPX) Nov 15, 2024
The Atacama Desert in Chile, known as the world's driest location, presents a harsh environment for life due to its extreme aridity. Despite this, research has discovered thriving microbial communit ... more
EXO WORLDS
Scientists build spectral library to identify water on exoplanets
Los Angeles CA (SPX) Nov 15, 2024
Cornell University researchers are constructing a library of basalt-based spectral signatures, examining chemical processes from Earth's hot mantle. This compilation aims to shed light on the compos ... more
STELLAR CHEMISTRY
Telescope for NASA's Roman Mission complete, delivered to Goddard
Los Angeles CA (SPX) Nov 15, 2024
NASA's Nancy Grace Roman Space Telescope is one giant step closer to unlocking the mysteries of the universe. The mission has now received its final major delivery ... more
STELLAR CHEMISTRY
Hubble observes effects of Large Magellanic Cloud's Encounter with the Milky Way
Paris, France (SPX) Nov 15, 2024
The NASA/ESA Hubble Space Telescope has captured a compelling view of the Large Magellanic Cloud (LMC) after its interaction with the Milky Way's gaseous halo. Despite the impact stripping away most ... more
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EXO WORLDS
On the origin of life and the formation of cell membranes
Los Angeles CA (SPX) Nov 14, 2024
The mystery of how life originated on Earth has fascinated scientists for generations. Central to this question is understanding how the first living cells acquired the membranes that allowed them t ... more
TIME AND SPACE
Swift studies gas-churning monster black holes
Greenbelt MD (SPX) Nov 14, 2024
Scientists using observations from NASA's Neil Gehrels Swift Observatory have discovered, for the first time, the signal from a pair of monster black holes disrupting a cloud of gas in the center of ... more
STELLAR CHEMISTRY
Astronomers challenge traditional galaxy formation theories
Los Angeles CA (SPX) Nov 13, 2024
Data from the James Webb Space Telescope (JWST) are challenging the long-held model of galaxy formation that posited the involvement of invisible dark matter. Researchers at Case Western Reserve Uni ... more
EXO WORLDS
A new model estimates odds of intelligent life across universes
London, UK (SPX) Nov 13, 2024
A fresh theoretical model developed by astrophysicists at Durham University offers a method to assess the likelihood of intelligent life appearing in our Universe, as well as in possible alternate u ... more
STELLAR CHEMISTRY
Breakthrough in photonic time crystals may transform light control technologies
Berlin, Germany (SPX) Nov 13, 2024
An international team of researchers has achieved a significant milestone by designing practical photonic time crystals-unique materials capable of exponentially amplifying light. This advancement p ... more
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