1 year ago: https://news.ycombinator.com/item?id=32465615 https://news.ycombinator.com/item?id=32465615 4 years ago: https://news.ycombinator.com/item?id=22072

1 year ago: https://news.ycombinator.com/item?id=32465615 https://news.ycombinator.com/item?id=32465615 4 years ago: https://news.ycombinator.com/item?id=22072494 https://news.ycombinator.com/item?id=22072494 3 years ago (related link to Wikipedia page): https://news.ycombinator.com/item?id=27045463 https://news.ycombinator.com/item?id=27045463 10 months ago about warm liquid from the fault: https://news.ycombinator.com/item?id=35559145 https://news.ycombinator.com/item?id=35559145