What are the hottest temperatures ocean life can survive at What are the hottest average annual temperature for life in the ocean to withstand? Particularly algae
This could include life from all points in earth history.
The previous record-holder, P. fumarii, could live at temperatures as high as 113 °C (235 °F), well above the boiling point of water. But the new microbe, for now called “Strain 121,” thrives at 121 °C and can even survive for two hours at 130 °C.