This week in history, 30 June
2025
Mine 7 closes
Mine 7 near Longyearbyen, the last Norwegian coal mine, was closed on 30 June 2025. Store Norske then turned to property, logistics and energy.
History Store norske leksikon
Sunday 5 July 2026Before the Wire, which starts 26 October 2026Updated 23:59
Midnight sun, all 24 hours. The sun sets again 25 August.
Svalbard Wire starts on 26 October 2026. Pages before that date show the history of the island.
This week in history, 30 June
2025
Mine 7 near Longyearbyen, the last Norwegian coal mine, was closed on 30 June 2025. Store Norske then turned to property, logistics and energy.
History Store norske leksikon
From the timeline, Hunting and expeditions
1827
The geologist B. M. Keilhau carried out the first Norwegian scientific expedition to Svalbard in 1827.
History Store norske leksikon
The timeline by era