9 days ago
Mysterious Papua New Guinea rock reveals unexpected cooling as it descended deeper underground
What's happening
SignalsMonitor is following this as a technology story. Phys.org Breaking News is the outlet attached so far. The first report grouped here was at 7 Oct 2026, 19:20 UTC. The headline in use is “Mysterious Papua New Guinea rock reveals unexpected cooling as it descended deeper underground”. This note is SignalsMonitor's own briefing, not the publisher's article.
What we know
The discovery of an unexpectedly hot rock beneath Earth's surface is challenging scientists' understanding of how heat is distributed deep inside the planet, with potential implications for how they understand earthquakes, volcanic activity and the movement of carbon through Earth.
Story timeline
Reports grouped into this story, earliest first. Exact repeats from the same outlet are collapsed.
- First reported by Phys.org Breaking News
Mysterious Papua New Guinea rock reveals unexpected cooling as it descended deeper underground
Reported by 1 outlet
- Phys.org Breaking News