Corey Cochrane

Jupiter’s Moon Callisto Is Very Likely an Ocean World - Eos A closer look at previously disregarded observations reveals stronger evidence that a deep ocean lies beneath Callisto’s icy surface.

Does Callisto host an ocean deep beneath its icy exterior? It’s looking more and more likely.

New research from @coreyjcochrane.bsky.social, @stevendvance.bsky.social, @lukeliuzzo.bsky.social in @aguadvances.bsky.social. eos.org/research-spo...

Stronger Evidence of a Subsurface Ocean Within Callisto From a Multifrequency Investigation of Its Induced Magnetic Field We applied a multifrequency magnetic induction method to Galileo magnetometer observations at Callisto Joint assessment of flybys C03, C09, and C10 suggests that an ocean, and not an ionosphere a...

In less stressful news, see our published manuacript that provides more evidence that Callisto, a moon of Jupiter, is more likely to harbor a subsurface ocean by reanalyzing NASA's Galileo magnetometer measurements.
agupubs.onlinelibrary.wiley.com/doi/10.1029/...

The anomalous state of Uranus’s magnetosphere during the Voyager 2 flyby - Nature Astronomy A reanalysis of the Voyager 2 flyby of Uranus shows that it occurred during an extreme compression of the planet’s magnetosphere by the upstream solar wind. This would have had significant effects on ...

My first Blue sky deserves some good news worth sharing!

www.nature.com/articles/s41...