The Earth looks like a perfect sphere, but down here on the surface we see that there are mountains, rivers, oceans, glaciers, all kinds of features with different densities and shapes. Scientists can map this produce a highly detailed gravity map of our planet. And it turns out, this is very useful for other worlds too.
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This episode is sponsored by: Barkbox
What is Gravity?
Gravity Recovery and Climate Experiment
GRAIL mission to the moon
GRAIL | Gravity Recovery and Interior Laboratory
Dawn Gravity Science of Ceres
Juno Mission – Gravity map of Jupiter
Gravity map of Mars
Dark Energy Survey
Cosmos map of Dark Matter
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