Life may have survived far north of equator during #SnowballEarth
---
From a quick scan of the article, they don't mention #geothermal activity. That seems like the most likely explanation for an #oasis like this, but I assume it would show up in the chemical signature. Whatever the explanation, this is impressive if it holds up.
Say it with me now ... "More Research Is Needed!" And funding. That helps. A lot.