- Planet Earth - Evolution ## Newfound 'fire amoeba from the Cascades' sets record for the hottest temperature complex life can survive at The newly-described amoeba Incendiamoeba cascadensis can survive at a sweltering 145 degrees Fahrenheit. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. - Copy link - Facebook - Reddit - Pinterest - Flipboard Researchers found the record-breaking Incendiamoeba cascadensis amoeba in Lassen Volcanic National Park, California. A newly-discovered amoeba has set the record for the hottest temperature at…