The deep biosphere is the part of the biosphere that resides below the first few meters of the land surface and seafloor. It extends 10 km (6.2 mi) below the continental surface and 21 km (13 mi) below the sea surface, at temperatures that may reach beyond 120 °C (248 °F) which is comparable to the maximum temperature where a metabolically active organism has been found.
The deep biosphere is the part of the biosphere that resides below the first few meters of the land surface and seafloor. It extends 10 km (6.2 mi) below the continental surface and 21 km (13 mi) below the sea surface, at temperatures that may reach beyond 120 °C (248 °F) which is comparable to the maximum temperature where a metabolically active organism has been found.
Source: Wikipedia "Deep biosphere" · CC BY-SA 4.0
Share this article: X · Bluesky