Comment Comment by perihelions A couple other threads (on Project Iceworm and its tunnels),https://news.ycombinator.com/item?id=42262547 ("NASA aircraft uncover Cold War nuclear missile tunnels under Greenland ice sheet (space.com)"—42 comments)https://news.ycombinator.com/item?id=42249801 ("California scientists accidentally find nuclear fever dream in Arctic snow (sfgate.com)"—4 commments)https://news.ycombinator.com/item?id=28374013 ("The U.S. Army tried portable nuclear power at remote bases 60 years ago (atlasobscura.com)" (2021)—152 comments) parent perihelions 1 year ago
https://news.ycombinator.com/item?id=42262547 ("NASA aircraft uncover Cold War nuclear missile tunnels under Greenland ice sheet (space.com)"—42 comments)
https://news.ycombinator.com/item?id=42249801 ("California scientists accidentally find nuclear fever dream in Arctic snow (sfgate.com)"—4 commments)
https://news.ycombinator.com/item?id=28374013 ("The U.S. Army tried portable nuclear power at remote bases 60 years ago (atlasobscura.com)" (2021)—152 comments)