A tour of Io’s Prometheus lava flow: when Galileo spacecraft captured hot flowing pahoehoe breakouts
Intro After writing two Io articles I return to Io again my favourite moon, looking at one single lava flow field. But read Alberts and my two other Io posts first. Jupiter’s moon Io ...
Morning Overview on MSN
Kilauea could erupt again at any hour — the USGS says lava fountains will burst from the summit crater between today and Tuesday as the volcano swells
The ground beneath Kilauea’s summit is swelling with fresh magma, and the next eruption could break through at any moment.
Volcanic crystals carry chemical gradients that fade at a known rate once magma cools or mixes. That fading preserves a crystal eruption timeline – one of volcanology’s most reliable timing tools, ...
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