The BESIII international collaboration experiment achieved a major breakthrough in charmonium decay research. The research team led by the Institute of High Energy Physics of the Chinese Academy of Sciences, for the first time, observed a distinct "resonance-like" structure at the dipion mass threshold.

The BESIII Collaboration led by the Institute of High Energy Physics of the Chinese Academy of Sciences achieved a significant breakthrough in the study of electromagnetic radiative decays of excited hyperons. The researchers observed, for the first time, the radiative decays of the excited states Λ(1520) and Λ(1690) into a photon (γ) and a Σ⁰ particle.

A research team led by Prof. ZHANG Jinglei from Hefei Institutes of Physical Science of the Chinese Academy of Sciences found that the trilayer nickelate La₄Ni₃O_10-δ exhibits a nearly isotropic upper critical field under high pressure, providing insights into the superconducting mechanism of nickel-based materials.

A research team led by Prof. WANG Na from the Xinjiang Astronomical Observatory of the Chinese Academy of Sciences has conducted in-depth observations of the millisecond pulsar PSR J0435+3233 using the Five-hundred-meter Aperture Spherical radio Telescope (FAST). The team found that PSR J0435+3233 has a high spin-down rate—two orders of magnitude greater than that of any other known millisecond pulsar in the Milky Way.

Researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS), the University of Science and Technology of China of CAS, and the University of Macau, developed a coordination-unsaturated copper single-atom nanozyme.

A research group led by Prof. SHENG Zhigao from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences reported the direct observation of strong spin-phonon coupling in the absence of long-range magnetic order.

Scientists from the Institute of Modern Physics of the Chinese Academy of Sciences, in collaboration with international partners, have synthesized two new isotopes—berkelium-235 and americium-231—at the Heavy Ion Research Facility in Lanzhou. Their findings provide critical experimental data for researching neutron-deficient actinide nuclei.

In a major step toward self-sufficiency in advanced cancer care, scientists at a premier Chinese research facility say they have the capability to produce medical isotopes known as "nuclear warheads" for their ability to destroy tumors with pinpoint accuracy. The breakthrough at the China Spallation Neutron Source in Dongguan, Guangdong province, targets a critical bottleneck in the country's healthcare system: a long-standing reliance on expensive, unstable imports of alpha isotopes.

Recently, the Large High Altitude Air Shower Observatory (LHAASO) achieved a breakthrough in high-precision, element-resolved measurements of cosmic-ray spectra in the "knee" region. The LHAASO Collaboration has observed unexpected variations in the flux of helium nuclei in cosmic rays as a function of energy per nucleus, along with novel features in the evolution of cosmic ray abundance resulting from these variations.

A research team led by Prof. HAO Ning from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences (CAS), along with researchers from Anhui University and the University of Science and Technology of China of CAS, has identified two distinct types of unusual low-energy quasiparticle states in the kagome superconductor CsV₃Sb₅ using single-atom impurities as local "quantum probes" and scanning tunnelling spectroscopy.