This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Fujin City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Qu Yubao/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Yabuli Ski Resort, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Zeng Dong/Xinhua)

This drone photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Harbin City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Liu Dapeng/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Fujin City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Qu Yubao/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Yichun City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Li Jiaxing/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Jiayin County, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Li Shaojun/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Tongjiang City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Liu Wanping/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Daqing City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Liu Wei/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Qiqihar City, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Wang Yonggang/Xinhua)

This photo taken on Jan. 31, 2026 shows a conjunction of Jupiter and the waxing gibbous moon over the sky of Jiayin County, northeast China's Heilongjiang Province. A conjunction of Jupiter and the waxing gibbous moon appeared over the sky on Saturday. (Photo by Li Shaojun/Xinhua)