Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02939-3 Time crystals, a state of matter once thought physically impossible, could soon be…

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02940-w Developers of griefbots say that they help people by allowing them to commune…

Nature, Published online: 15 September 2025; doi:10.1038/d41586-025-02921-z With crucial infrastructure increasingly dependent on accurate, resilient clocks, outages in the dominant…

Nature, Published online: 12 September 2025; doi:10.1038/d41586-025-02873-4 Ukrainian refugees who moved into German households report greater social integration than those…

Nature, Published online: 12 September 2025; doi:10.1038/d41586-025-02981-1 JUPITER, the European Union’s new exascale supercomputer, is 100% powered by renewable energy.…

Nature, Published online: 12 September 2025; doi:10.1038/d41586-025-02941-9 A decade after the pair of observatories first detected gravitational waves, researchers are…