Quantum 'magic' could help explain the origin of spacetime
Physicists relate the quantum property of 'magic' to the chaotic nature of black holes for the first time.
Apr 13th, 2023
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Physicists relate the quantum property of 'magic' to the chaotic nature of black holes for the first time.
Apr 13th, 2023
Read moreResearch by the Atacama Cosmology Telescope collaboration has culminated in a significant breakthrough in understanding the evolution of the universe.
Apr 11th, 2023
Read moreAstronomers have mapped the 'disk winds' associated with the accretion disk around Hercules X-1, a system in which a neutron star is drawing material away from a sun-like star. The findings may offer clues to how supermassive black holes shape entire galaxies.
Apr 10th, 2023
Read moreTelltale signatures in gravitational-wave signals from merging neutron stars should reveal what happens to matter at the extreme pressures generated during such mergers.
Apr 10th, 2023
Read moreA team of astrophysicists has measured a value for the 'clumpiness' of the universe's dark matter that suggests the standard cosmological model might need to be revised.
Apr 8th, 2023
Read moreGlowing dust and elements display complex structures that are challenging for scientists to explain.
Apr 7th, 2023
Read moreThis supermassive black hole, weighing as much as 20 million Suns, has left behind a never-before-seen 200,000-light-year-long 'contrail' of newborn stars, twice the diameter of our Milky Way galaxy.
Apr 6th, 2023
Read moreAstronomers have made an unexpected and rare discovery: a pair of gravitationally bound quasars, both blazing away inside two merging galaxies. They existed when the universe was just 3 billion years old.
Apr 5th, 2023
Read moreLightweight flexible mirrors could be rolled up during launch and then precisely reshaped after deployment.
Apr 4th, 2023
Read moreAn international team of astrophysicists and cosmologists have submitted a set of five papers, measuring a value for the 'clumpiness' of the universe's dark matter, known to cosmologists as S8, of 0.76, which aligns with values that other gravitational lensing surveys have found in looking at the relatively recent universe - but it does not align with the value of 0.83 derived from the Cosmic Microwave Background.
Apr 4th, 2023
Read moreA new study probing the structure and evolution of galaxy clusters shows good agreement with the predictions of standard cosmological models.
Apr 3rd, 2023
Read moreA head-on collision between the two galaxies UGC 12914 (left) and UGC 12915 (right) 25-30 million years ago appears to have resulted in a different kind of structure - a bridge of highly turbulent material spanning the two galaxies. Though this intergalactic bridge is teeming with star-forming material, its turbulent nature is suppressing star formation.
Mar 30th, 2023
Read moreMuch like how wind plays a key role in life on Earth by sweeping seeds, pollen and more from one place to another, galactic winds - high-powered streams of charged particles and gases - can change the chemical make-up of the host galaxies they form in, simply by blowing in a specific direction.
Mar 30th, 2023
Read moreAstronomers have provided vital information in the global effort to understand the brightest-ever detected gamma ray burst, which swept through our Solar System in October last year.
Mar 28th, 2023
Read moreAn international team of researchers has used the James Webb Space Telescope to measure the temperature of the rocky exoplanet TRAPPIST-1 b. The measurement is based on the planet's thermal emission: heat energy given off in the form of infrared light detected by Webb's Mid-Infrared Instrument (MIRI).
Mar 28th, 2023
Read moreScientists have discovered that impact glass beads present in the Chang'e-5 lunar soil samples contain water.
Mar 28th, 2023
Read moreA new study proposes an array of interferometers in space to detect subtle fluctuations in the background gravitational signals that may reveal the secrets of black hole mergers.
Mar 27th, 2023
Read moreResearchers have found a neutron star that captures matter from a companion star in a violent and unstable process. This process, previously observed only in very bright black holes, opens the door to new insights into the behaviour of stars.
Mar 27th, 2023
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