I’m a physicist who worked on the Nobel‑winning neutrino search – here’s how a cubic kilometer of Antarctic ice became a telescope for ghost particles from space

The 2026 Nobel Prize in physics recognizes Francis Halzen’s vision in building an unusual telescope in Antarctica, as well as the neutrino discoveries it’s made.

2026年诺贝尔物理学奖授予弗朗西斯·哈尔岑，表彰他推动冰立方中微子天文台建设并发现天体物理来源的高能中微子。文章由参与该项目的物理学家讲述南极冰下望远镜的原理、南极科考的艰苦条件，以及中微子天文学尚未解答的问题。