Dark Matter Theories Suggest Hidden Mirror World and Origins at the Edge of the Universe
Now there are two more options available for theoretical physicists mulling over the mystery of what dark matter…
Little Red Dots Eat Fast, But Not Faster Than Eddington
They are known as Little Red Dots, or LRDs. We find them in deep field images of the…
Study finds mysterious DNA split in great white sharks defies current explanations
Differences between the nuclear and mitochondrial DNA of white sharks, once thought to be caused by their migration…
Genetic study of Caribbean hamlets questions traditional definitions of species
Phylogeny and nucleotide diversity of the hamlet radiation. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adt0973 Toddlers can name a…
Study reveals wild chimpanzees learn how to communicate from relatives on mom’s side, not dad’s
A chimpanzee offspring of the Kanyawara community. Credit: Ray Donovan (CC-BY 4.0, creativecommons.org/licenses/by/4.0/) Young chimpanzees learn their communication…
Scientists create gold hydride by combining gold and hydrogen under extreme conditions
Illustration of intense pulses from an X-ray free-electron laser (left) heating compressed samples of hydrocarbons to extreme conditions,…
Astronomers observe a giant outburst of X-ray binary RX J0440.9+4431
The long term Swift/BAT light curve of RX J0440.9+4431 in 15-50 keV covering the 2022-2023 giant outburst duration.…
New measurement of free neutron lifetime achieves world-record precision
Student researcher Katherine Zine from the University of Illinois Urbana-Champaign, Nathan Washecheck from North Carolina State University and…
Ultrathin metallic films show tunable, directional charge flow using light at room temperature
Epitaxial strain control of electronic anisotropy in the RuO2/TiO2 (110) heterostructure. Credit: Science Advances (2025). DOI: 10.1126/sciadv.adw7125 In…
Anisotropic non-Fermi liquid and dynamical Planckian scaling of a quasi-kagome Kondo lattice system
The temperature dependences of the R(ω) and σ1(ω) spectra obtained from the Kramers-Kronig analysis of the R(ω) spectra…
Discovery of Planckian time limit opens doors to novel quantum technologies
Image of heavy electrons with quantum entanglement on CeRhSn. Credit: Takuto Nakamura and Shin-ichi Kimura A joint research…
Scientists heat gold to 14 times its melting point — without turning it into a liquid
Scientists have used ultrafast high-intensity lasers to superheat gold to 14 times its melting point without turning the…