[dmix]

Nematodes, which were revived here, were also the first cellular species which was found to survive deep in the earths crust - in a study which also featured one of the same Princeton researchers (T. C. Onstott [1]) collaborating with a different group of international researchers:

> "Nematode found in mine is first subsurface multicellular organism"

> Until now, it was thought that the temperature, energy, oxygen and space constraints of the subsurface biosphere were too extreme for multicellular organisms. [2]

This is interesting news but I'm curious if this will be largely limited to this unique type of (multicellular) organism which can survive extreme conditions?

[1] https://en.wikipedia.org/wiki/Tullis_Onstott

[2] https://www.nytimes.com/2011/06/07/science/07obworm.html