Scientists from Newcastle University, as part of an international team, have made a groundbreaking discovery by providing the first experimental evidence of vacuum decay. This…
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Researchers at Eötvös Loránd University are using advanced particle accelerators to explore the transformation of early Universe’s quark matter into ordinary matter. Their innovative techniques…
A new study amplifies the Hubble tension, a discrepancy in cosmic expansion rate measurements, by providing the most accurate calibration of Cepheid stars for distance…
Scientists conducted ultra-hot experiments at the Relativistic Heavy Ion Collider, recreating temperatures not seen since the Big Bang. The unexpected results stunned physicists. A temperature…
Cosmic inflation is a popular scenario for the earliest phase in the evolution of the Universe. Credit: A. Ijjas, P.J. Steinhardt and A. Loeb (Scientific…
Artist’s concept of the Big Bang. The Big BangThe Big Bang is the leading cosmological model explaining how the universe as we know it began…
The Cosmic Microwave Background (left) was released 380,000 years after the Big Bang, and it acts as a background to all galaxies in the Universe.…
The evolution of the cosmos after the Big Bang. Credit: NASA READER QUESTION: My understanding is that nothing comes from nothing. For something to exist,…
Professor Stephen Hawking’s final theory on the origin of the universe, which he worked on in collaboration with Professor Thomas Hertog from KU Leuven, was…
This animation shows an artist’s rendition of the cloudy structure revealed by a study of data from NASA’s Rossi X-Ray Timing Explorer satellite. Credit: Wolfgang…
Figure 1. Artist’s representation of the evolution of the universe, with time flowing to the right in the direction of the red arrow. The 7Li(d,n)24He…
Cross-section of the Earth’s interior: crust, upper- and lower-mantle, and outer- and inner-cores. Credit: Mikio Fukuhara, Alexander Yoshino, and Nobuhisa Fujima Rather than being created…
Solving a Cosmic Conundrum: “Perfect Fluid” Brings Us Closer to Understanding How Our Universe Began
How to Catch a Perfect Wave: Scientists Take a Closer Look Inside the Perfect Fluid Berkeley Lab research brings us closer to understanding how our…
A new type of gravitational wave detector to find tennis ball-sized black holes straight out of the Big Bang. “Detecting primordial black holes opens up…
The very first moments of the Universe can be reconstructed mathematically even though they cannot be observed directly. Physicists from the Universities of Göttingen and…
Theoretical physicist William Detmold unlocks the mysteries of quarks, gluons, and their “strong interactions” at the subatomic level. How do protons fuse to power the…
Researchers at the Paul Scherrer Institute (PSI) have measured a property of the neutron more precisely than ever before. In the process, they found out…
Evolution of a turbulent flame and transition to a detonation in a methane-air mixture. Credit: Alexei Y. Poludnenko, Jessica Chambers, Kareem Ahmed, Vadim N. Gamezo,…
In this image of the Epoch of Reionization, neutral hydrogen, in red, is gradually ionized by the first stars, shown in white. The image was…
A new mathematical model suggests dark matter may have been produced before the Big Bang during cosmic inflation, when space was expanding rapidly. Researchers believe…