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Time is an example of psychological projection. Image credit: Gemini AI.

Time is Psychological Projection, Philosopher Suggests

Nov 18, 2025 by The Conversation

In his new book ‘A Brief History of the Philosophy of Time,’ Wake Forest University’s Professor Adrian Bardon proposes that our sense of the passage...

An artist’s impression of the Solar System. Image credit: NASA / JPL.

Our Solar System is Moving More Than Three Times Faster than Expected

Nov 17, 2025 by News Staff

To determine the motion of the Solar System, Bielefeld University astrophysicist Lukas Böhme and his colleagues analyzed the distribution of radio galaxies. An...

This artist’s impression shows the evolution of the Universe beginning with the Big Bang on the left followed by the appearance of the Cosmic Microwave Background. The formation of the first stars ends the cosmic dark ages, followed by the formation of galaxies. Image credit: M. Weiss / Harvard-Smithsonian Center for Astrophysics.

Our Universe Has Already Entered Decelerating Phase, Study Suggests

Nov 6, 2025 by News Staff

New research from Yonsei University in Seoul, Korea, casts doubt on the long-standing theory that dark energy is driving distant galaxies away increasingly...

Faizal et al. show that the fundamental nature of reality operates in a way that no computer could ever simulate. Image credit: Gemini AI.

Universe Is Not a Computer Simulation, New Study Says

Oct 30, 2025 by News Staff

A team of physicists from Canada, the United States, the United Kingdom and Italy has mathematically shown that our Universe is built on a type of understanding...

The world’s first neutrino observation in a hydrogen bubble chamber. It was found November 13, 1970, on this photograph from the Zero Gradient Synchrotron’s 12-foot bubble chamber. The invisible neutrino strikes a proton where three particle tracks originate (lower right). The neutrino turns into a mu-meson, the long center track (extending up and left). The short track is the proton. The third track (extending down and left) is a pi-meson created by the collision. Image credit: Argonne National Laboratory.

NOvA and T2K Experiments Zero In on Unusual Properties of Neutrinos

Oct 28, 2025 by News Staff

In both NOvA (NuMI Off-axis νe Appearance experiment) and T2K experiments, neutrinos are fired from particle accelerators and detected after traveling...

The model proposed by Eto et al. suggests a brief knot-dominated era, when these tangled energy fields outweighed everything else, a scenario that could be probed through gravitational-wave signals. Image credit: Muneto Nitta / Hiroshima University.

Cosmic ‘Knots’ May Have Briefly Dominated Newborn Universe, Physicists Say

Oct 22, 2025 by News Staff

Knots emerge in various fields of mathematics and physics today. A team of physicists from Japan and Germany suggests that, during the early Universe,...

This view shows the entire sky at energies greater than 1 GeV based on five years of data from the LAT instrument on NASA’s Fermi Gamma-ray Space Telescope; the most prominent feature is the bright band of diffuse glow along the map’s center, which marks the central plane of our Milky Way Galaxy. Image credit: NASA / DOE / Fermi LAT Collaboration.

Milky Way’s Galactic Center Excess is Due to Dark Matter Annihilation: Study

Oct 20, 2025 by News Staff

The Galactic Center excess is an unexpected concentration of gamma-rays emerging from the center of our Milky Way Galaxy. This view shows the entire sky...

A small crystal of ice XXI formed through nucleation and slow melting process. Image credit: Lee et al., doi: 10.1038/s41563-025-02364-x.

New Form of Ice Discovered: Ice XXI

Oct 15, 2025 by News Staff

Scientists have demonstrated that supercompressed water transforms into ice VI at room temperature through multiple freezing-melting pathways, which occur...

Schematic representation of iron mineral dissolution reactions in ice. Image credit: Sebaaly et al., doi: 10.1073/pnas.2507588122.

Ice Dissolves Iron Minerals More Effectively than Liquid Water: Study

Sep 23, 2025 by News Staff

Ice at minus 10 degrees Celsius releases more iron from common minerals than liquid water at 4 degrees Celsius, according to a team of researchers from...

B.J.P. Jones & J.A. Formaggio devise an idea for a laser that shoots a beam of neutrinos. Image credit: Gemini AI.

Physicists Introduce Concept of Neutrino Laser

Sep 8, 2025 by News Staff

Super-cooling radioactive atoms could produce a laser-like neutrino beam, according to a duo of physicists from MIT and the University of Texas at Arlington....

Petrovich et al. report a microstructured optical waveguide with unprecedented transmission bandwidth and attenuation. Image credit: Gemini AI.

Innovative Broadband Optical Fibers Could Improve Telecommunications

Sep 2, 2025 by News Staff

Instead of a traditional solid glass core, the newly-developed optical fibers feature a core of air surrounded by a meticulously engineered glass microstructure...

Black holes are the sources of the strongest gravitational fields that can be found today in the Universe and are ideal laboratories for testing Einstein’s theory of general relativity in the strong field regime. In his article, Professor Bambi shows that the possibility of an interstellar mission to send a small spacecraft to the nearest black hole, although very speculative and extremely challenging, is not completely unrealistic. Image credit: Cosimo Bambi, doi: 10.1016/j.isci.2025.113142.

Astrophysicist Proposes Interstellar Mission to Study Black Holes

Aug 11, 2025 by News Staff

In a new paper published in the journal iScience, an astrophysicist from Fudan University discusses the possibility of sending a nanocraft to a black hole...

Three-proton emission from aluminium-20. Image credit: Xiaodong Xu.

New Isotope of Aluminum Discovered: Aluminum-20

Jul 22, 2025 by News Staff

The previously unknown nucleus aluminum-20 has been observed for the first time by detecting its in-flight decays. Three-proton emission from aluminium-20....

Using Higgs echo spectroscopy, Huang et al. uncovered unconventional echo formation caused by inhomogeneous broadening and soft quasiparticle bands, which dynamically evolve under THz driving. Image credit: Ames National Laboratory.

Physicists Discover Unconventional Quantum Echo in Niobium Superconductors

Jul 21, 2025 by News Staff

Physicists from Ames National Laboratory and Iowa State University have demonstrated the emergence of a Higgs echo in niobium superconductors. Their discovery...

An AI impression of a dark dwarf. Image credit: Gemini AI.

Dark Dwarfs May Reveal True Nature of Dark Matter

Jul 8, 2025 by News Staff

Dark dwarfs are hypothetical dark matter-powered objects that formed from the cooling of brown dwarfs, according to a team of astronomers from Durham University,...

The structure of low-density amorphous ice: many tiny crystallites (white) are concealed in the amorphous material (blue). Image credit: Michael B. Davies, UCL & University of Cambridge.

Interstellar Amorphous Ice Contains Tiny Crystals, New Research Reveals

Jul 7, 2025 by News Staff

Low-density amorphous ice is one of the most common solid materials in the Universe and a key material for understanding the many famous anomalies of liquid...

Time Has Three Dimensions, New Theory Says

Jun 23, 2025 by News Staff

A new theory by University of Alaska Fairbanks scientist Gunther Kletetschka argues that time comes in three dimensions rather than just the single one...

Mosat et al. report on the discovery of the new isotope seaborgium-257. Image credit: P. Mosat, GSI/FAIR.

New Superheavy Nucleus Discovered: Seaborgium-257

Jun 23, 2025 by News Staff

A team of physicists from Germany, Finland, India and Japan has discovered a new isotope of the synthetic chemical element seaborgium. Mosat et al. report...

Physicists Discover Heaviest Known Proton-Emitting Isotope: Astatine-188

Jun 17, 2025 by News Staff

Using the focal-plane spectrometer of the gas-filled recoil separator at the Accelerator Laboratory of the University of Jyväskylä in Finland, physicists...