The Sombrero galaxy looks entirely different in a new image by the James Webb Space Telescope. Instead of a Mexican hat, it ...

11月29日，国际高水平期刊《Science》刊发了北京工业大学材料科学与工程学院安全福教授团队的科研成果《Aromatic-aliphatic hydrocarbon separation with oriented monolayer ...

近日，一项由北京大学、加利福尼亚大学洛杉矶分校与杜克大学的联合研究揭示了中国的大气污染物防治措施对多环芳烃污染及人体暴露的影响，相关成果以“Reduction in polycyclic aromatic hydrocarbon exposure ...

参考资料： [1]Sylwia Bulanda and B. Janoszka. “Consumption of Thermally Processed Meat Containing Carcinogenic Compounds (Polycyclic Aromatic Hydrocarbons and Heterocyclic Aromatic ...

The James Webb Space Telescope just captured a gorgeous image of the Sombrero galaxy. This cluster now looks more like an ...

The Sombrero galaxy, which is about the size of the Milky Way, is positioned some 30 million light-years away. The Webb ...

Two different space telescopes have looked at the same galaxy, so you can see the difference in how they observe the universe ...