迅速增长的卫星群引起了学界的强烈关注。卫星的反射光肉眼可见，对于专业望远镜而言非常明亮。这些轨迹已经影响了全电磁波谱的天文图像，在运行和校正方面付出了显著的成本。 与普遍看法相反，卫星轨迹不仅影响地面天文台，还影响哈勃太空望远镜等太空天文台。然而，目前在轨卫星数量只是未来十年计划发射卫星的一小部分（不到3%）。 研究组基于电信行业提出的卫星群计划，对一系列国际近地轨道望远镜的卫星轨迹污染程度进行了 ...

The European Organization for Nuclear Research (CERN) has shed light on the structure of "exotic" particles. These particles ...

The CMS collaboration reports the first measurement of the quantum properties of a family of tetraquarks that was recently ...

In an advance that could mark a turning point in the understanding of the universe, a research team from the University of ...

LISTEN | Darryl Seligman tells us what we've learned about the ATLAS comet: Quirks and Quarks8:34Our newest interstellar visitor is one of the most unusual comets we've ever seen When Comet 3i/ATLAS ...