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  Madrid, Spain (SPX) Jun 11, 2025 An international team of scientists has published a new report that moves towards a better understanding of the behaviour of some of the heaviest particles in the universe under extreme conditions, which are similar to those just after the big bang. The paper, published in the journal Physics Reports, is signed by physicists Juan M. Torres-Rincon, from the Institute of Cosmos Sciences at the University of Barcelona (ICCUB), Santosh K. Das, from the Indian Institute of Technology Goa (India), and Ralf Ra ... read more |
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Discovery of giant planet orbiting tiny star challenges theories on planet formationLondon, UK (SPX) Jun 11, 2025 Star TOI-6894 is just like many in our galaxy, a small red dwarf, and only ~20% of the mass of our Sun. Like many small stars, it is not expected to provide suitable conditions for the formation and ... more
Silicate clouds discovered in atmosphere of distant exoplanetDublin, Ireland (SPX) Jun 11, 2025 Astrophysicists have gained precious new insights into how distant "exoplanets" form and what their atmospheres can look like, after using the James Webb Telescope to image two young exoplanets in e ... more 
Out of the string theory swamplandParis, France (SPX) Jun 11, 2025 String theory has long been touted as physicists' best candidate for describing the fundamental nature of the universe, with elementary particles and forces described as vibrations of tiny threads o ... more  
Where did cosmic rays come from? MSU astrophysicists are closer to finding outEast Lansing MI (SPX) Jun 11, 2025 Star and planet formation has largely been considered separate, sequential processes. But in a new study, scientists at Southwest Research Institute (SwRI) have modeled a different scenario where pl ... more |
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How does life rebound from mass extinctions Chicago IL (SPX) Jun 04, 2025 If you're an animal living through a mass extinction, it's best to be one that's found a unique way to make a living. A new analysis of the species that lived or died out in the wake of the as ... more |
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Cosmic Himalayas quasar cluster defies explanationTokyo, Japan (SPX) Jun 04, 2025 A newly discovered cluster of eleven quasars has shattered the previous record of five. Rather than being associated with a dense group of galaxies, these quasars sit on the boundary between two gro ... more 
Huge planet discovered orbiting tiny star puzzles scientistsParis (AFP) June 4, 2025 Astronomers announced Wednesday they have discovered a massive planet orbiting a tiny star, a bizarre pairing that has stumped scientists. ... more 
Decades-old mystery of AlCl dipole moment resolvedRiverside CA (SPX) Jun 12, 2025 In a study that closes a long-standing knowledge gap in fundamental science, researchers Boerge Hemmerling and Stephen Kane at the University of California, Riverside, have successfully measured the ... more
Physicists observe a new form of magnetism for the first timeBoston MA (SPX) Jun 11, 2025 MIT physicists have demonstrated a new form of magnetism that could one day be harnessed to build faster, denser, and less power-hungry "spintronic" memory chips. The new magnetic state is a m ... more |
Tabletop particle blaster: How tiny nozzles and lasers could replace giant acceleratorsOsaka, Japan (SPX) Jun 04, 2025 Proton beams with giga-electron-volt (GeV) energies-once thought to be achievable only with massive particle accelerators-may soon be generated in compact setups thanks to a breakthrough by research ... more  |
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Space pebbles and rocks play pivotal role in giant planet's formationLondon, UK (SPX) Jun 04, 2025 Scientists analysing an ultra-hot giant planet believe it was formed by absorbing lightweight gases like methane evaporating from tiny space pebbles, whilst being bombarded with large rocky objects. ... more 
New measure of the universe's expansion suggests resolution of a conflictChicago IL (SPX) Jun 04, 2025 For the past decade, scientists have been trying to get to the bottom of what seemed like a major inconsistency in the universe. The universe expands over time, but how fast it's expanding see ... more 
Johns Hopkins study shows how scientists can use black holes as supercollidersLos Angeles CA (SPX) Jun 04, 2025 As federal funding cuts impact decades of research, scientists could turn to black holes for cheaper, natural alternatives to expensive facilities searching for dark matter and similarly elusive par ... more 
Scientists discover new evidence of intermediate-mass black holesNashville, TN (SPX) Jun 04, 2025 In the world of black holes, there are generally three size categories: stellar-mass black holes (about five to 50 times the mass of the sun), supermassive black holes (millions to billions of times ... more |
Milky Way may not be destroyed in galactic smash-up after allParis (AFP) June 2, 2025 The Milky Way may not have a catastrophic collision with another huge galaxy as has been predicted, computer simulations revealed Monday, giving our home galaxy a coin-flip chance of avoiding destruction. ... more
New X-ray Emission Discovery Challenges Understanding of Long-Period Radio TransientsSydney, Australia (SPX) Jun 02, 2025 Astronomers at the International Centre for Radio Astronomy Research (ICRAR) and international collaborators have uncovered a striking phenomenon: a cosmic object emitting both radio waves and X-ray ... more 
How chaotic planet formation may explain wide-orbit worlds like Planet NineLos Angeles CA (SPX) May 28, 2025 In the remote edges of planetary systems, far beyond the range of traditional planet-forming regions, astronomers have long grappled with the mystery of wide-orbit planets. These gas giants and plan ... more  
New gravity test using 3D velocities of wide binaries backs modified Newtonian dynamicsTokyo, Japan (SPX) May 28, 2025 Astrophysicist Kyu-Hyun Chae of Sejong University has developed a new technique to test gravity at very low accelerations using the full 3D velocities of wide binary stars. Unlike previous methods l ... more |
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Photon control breakthrough at ultra-low temperatures advances quantum technology Berlin, Germany (SPX) May 26, 2025 Scientists at Paderborn University have set a new benchmark in quantum photonics by demonstrating the fastest control yet of individual photons in a cryogenic circuit. Their achievement marks a sign ... more 
Doubt cast on claim of 'hints' of life on faraway planetParis (AFP) May 24, 2025 When astronomers announced last month they might have discovered the most promising hints of alien life yet on a distant planet, the rare good news raised hopes humanity could soon learn we are not alone in the universe. ... more 
Cosmic clash sees quasar-powered galaxy disrupt stellar birth in deep spaceBerlin, Germany (SPX) May 22, 2025 Astronomers have captured a rare cosmic encounter in which a galaxy armed with a powerful quasar bombards a companion, drastically altering its ability to form stars. The discovery, detailed in Natu ... more
A rare planet may orbit brown dwarf pair at right anglesLos Angeles CA (SPX) May 22, 2025 A newly identified planetary system, labeled 2M1510, may be home to one of the most unusual planetary orbits ever observed. A candidate planet appears to loop above and below the poles of a pair of ... more |
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Unveiling the secrets of planet formation in environments of high UV radiationUniversity Park PA (SPX) May 22, 2025 The fundamental building blocks for planet formation can exist even in environments with extreme ultraviolet radiation, according to a new study by an international collaboration led by Penn State a ... more |
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Dark Matter Origin Linked to High-Energy Particle Collisions in Early UniverseLos Angeles CA (SPX) May 15, 2025 A new theory from Dartmouth College researchers suggests that dark matter, the elusive substance making up most of the universe's mass, may have originated from the rapid transformation of fast-movi ... more 
When lightning leaders collide gamma rays burst from Earth's atmosphereOsaka,Japan (SPX) May 22, 2025 Lightning has long captivated scientists, but a new study from The University of Osaka has shed unprecedented light on the high-energy physics behind it. Researchers have captured the first-ever det ... more 
Charting Our Galaxy's Extreme CenterStorrs CT (SPX) May 21, 2025 Earth - our tiny blue dot in the galaxy - is approximately 26,000 light years away from a fascinating and active region of the Milky Way called the Central Molecular Zone (CMZ). This region holds cl ... more
Gas location not volume key to star formation in galaxiesSydney, Australia (SPX) May 21, 2025 Researchers at the International Centre for Radio Astronomy Research (ICRAR) have discovered that the spatial concentration of gas within galaxies plays a more critical role in star formation than t ... more |
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