Weather Blog Blast From the Past: Arizona’s Meteor Crater The “young” and well-preserved crater helps scientists understand cratering processes on Earth and elsewhere in the solar system. Read More… About Author OTW Observer See author's posts Continue Reading Previous: Next London heatwave exact date as temperatures set to soar againNext: London heatwave to return as Met Office predicts when 31C temperatures will be back Related Stories Arctic Sea Ice Ties for 10th-Lowest on Record Weather Blog Arctic Sea Ice Ties for 10th-Lowest on Record September 19, 2025 Cooper Creek Replenishes Lake Eyre Weather Blog Cooper Creek Replenishes Lake Eyre September 17, 2025 Australia’s Howick River Weather Blog Australia’s Howick River September 17, 2025