New research reveals that extremophile organisms found in deep-sea environments on Earth can endure the extreme conditions believed to exist in the hidden ocean beneath Enceladus’s frozen surface, reinforcing the moon’s potential to harbor life. The discovery builds on earlier observations of water plumes erupting from its icy crust, which have long made it a prime candidate in the search for extraterrestrial life. Scientists now have further evidence that microbial life could persist in the salty, high-pressure waters thought to lie beneath the moon’s thick ice shell. The findings add weight to the possibility that Enceladus may host habitable conditions, deepening the intrigue around this distant Saturnian moon.
Experiment suggests organisms could live in harsh environment under Enceladus’s icy crust, strengthening possibility moon could support lifeFrom the moment scientists spotted plumes of water erupting from Enceladus, one of Saturn’s moons, it became the most tantalising place in the solar system to search for life beyond Earth.Now the case is even more compelling after researchers found that organisms that live in deep-sea waters off Japan can survive the harsh conditions expected in the briny ocean that lurks beneath Enceladus’s icy crust. Continue reading...
