Death Valley's Furnace Creek continues to reign as Earth's hottest location, holding the record for the highest reliably recorded air temperature at 56.7°C (134°F). Recent satellite data reveals extreme surface temperatures reaching 177.4°F in the Lut Desert, Iran, challenging traditional temperature measurements. While Dallol, Ethiopia, claims the title for hottest inhabited place with average temperatures of 34.4°C, Death Valley's unique geography and minimal rainfall contribute to its persistent extreme heat conditions, making it a focal point for climate scientists and adventurous tourists alike.
Source: BBC Science Focus Magazine