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年諾貝爾物理學獎授予弗朗西斯·哈爾岑，表彰他推動冰立方中微子天文台建設並發現天體物理來源的高能中微子。文章由參與該項目的物理學家講述南極冰下望遠鏡的原理、南極科考的艱苦條件，以及中微子天文學尚未解答的問題。