Weather Blog Mission to Map the Elevation of Earth It took feats of engineering and deft piloting to map the planet’s topography, an achievement that continues to pay dividends decades later. Read More… About Author See author's posts Post navigation Previous The best foods to eat to stay hydrated in hot weather according to expertsNext Met Office weather map shows exactly when Hurricane Ernesto will disrupt sunny London temperatures Related Stories A Desert Intersection Weather Blog A Desert Intersection October 1, 2025 Imelda and Humberto Crowd the Atlantic Weather Blog Imelda and Humberto Crowd the Atlantic September 29, 2025 The Erie Canal Turns 200 Weather Blog The Erie Canal Turns 200 September 29, 2025