In a newly published research article in Space: Science & Technology, an international team of researchers from the Aerospace Information Research Institute, Chinese Academy of Sciences; the Italian National Institute for Nuclear Physics (INFN); the China Academy of Space Technology; the National Astronomical Observatories, Chinese Academy of Sciences; the Yunnan Observatories, Chinese Academy of Sciences; and the China University of Geosciences jointly presents a detailed account of the successful deployment of the INRRI laser retroreflector on the lunar farside by the Chang’e-6 mission.

The escalating advancements in wireless communication and electronic devices have intensified electromagnetic pollution, driving an urgent demand for high-performance microwave absorption materials (MAMs). The core challenge in designing high-performance MAMs is the simultaneous achievement of excellent impedance matching and a strong attenuation capability. Early research primarily focused on conventional materials such as carbon-based structures and ferrites. Although carbon materials such as graphene and carbon nanotubes offer strong dielectric loss, their high conductivity often leads to poor impedance matching and surface reflection. Furthermore, although ferrites provide magnetic loss, their low Snoek's limit restricts their application at high frequencies.

This review highlights Anoectochilus roxburghii as a promising natural skincare ingredient with strong translational potential. Traditionally known as the “King of Medicine” and “Golden Herb,” A. roxburghii contains polysaccharides, flavonoids, and kinsenosides that may support antioxidant defense, anti-inflammatory regulation, skin barrier repair, and brightening effects. The article connects traditional medicinal value with modern cosmetic science, emphasizing topical, skin-relevant mechanisms rather than systemic pharmacological effects. It also discusses product development opportunities, including serums, masks, creams, and soothing formulations, while identifying key challenges such as extract standardization, clinical validation, safety assessment, and scalable industrial application.

An article in the Soil Science Society of America Journal proposes a classification framework to help scientists better understand lunar soils. This emerging science of “planetary pedology,” the study and classification of soils beyond Earth, could help future missions select the best sites for construction, resource extraction and potentially cultivation, thereby supporting long-term, sustainable human settlement on the Moon.

Lactylation, a recently discovered post-translational modification derived from lactate, has emerged as an important epigenetic mechanism linking metabolism to gene regulation. Accumulating evidence suggests that lactate-driven lysine lactylation plays critical roles in tumor progression, immune modulation, and therapy resistance. This review summarizes current knowledge of lactylation in cancer biology and discusses its potential as a prognostic biomarker and therapeutic target. The metabolic-epigenetic connection revealed by lactylation research opens new avenues for understanding cancer metabolism and developing targeted therapies.

Researchers propose a novel scheme to produce isolated attosecond pulses using relativistic electron mirrors, paving the way for next-generation ultrafast spectroscopy.

Osaka Metropolitan University researchers successfully synthesized spherical Rh-Pd-Ir-Pt-Au HEA NPs with a mean diameter of approximately 10 nm in an aqueous mixed metal salt solution without any additional chemical reductants.