Weather Blog Blast From the Past: Young Impact Crater Uncovered in Yilan The 50,000-year-old crater is relatively young, and only the second discovered in China. Read More… About Author OTW Observer See author's posts Post navigation Previous Flooding Along the Uruguay and Ibicuí RiversNext Blast From the Past: Young Impact Crater Uncovered in Yilan Related Stories NISAR’s View of Mount Rainier Weather Blog NISAR’s View of Mount Rainier March 27, 2026 NISAR Views Mount St. Helens Weather Blog NISAR Views Mount St. Helens March 27, 2026 Satellite Spots a Spawn Weather Blog Satellite Spots a Spawn March 27, 2026