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 Post navigation 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 Spring Rains Saturate Michigan Weather Blog Spring Rains Saturate Michigan April 17, 2026 Eyeing the Richat Structure Weather Blog Eyeing the Richat Structure April 16, 2026 NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X Weather Blog NASA’s SPHEREx Mission Maps Water Ice Throughout Cygnus X April 15, 2026