101 Amazing Earth Facts - with a bit of opinion mixed in.
(I use the word "facts" because that's what MSN uses. Personally, I don't agree with most of the stuff in there, but it's a good read nonetheless.)
50. Is Earth’s core solid?
The inner portion of the core is thought to be solid. But the outer portion of the core appears molten. We’ve never been there though, so scientists aren’t sure of the exact composition. A radical Hollywoodlike idea was recently put forth to blow a crack in the planet and send a probe down there to learn more. An interesting bit of recent evidence shows Mars’ core may be similarly squishy. Scientists figured this out by studying tides on Mars (tides on Mars?).
See, I'm thinking leave it alone and don't even think about probing the Earth's core. Do we really need to know? Really?
(I use the word "facts" because that's what MSN uses. Personally, I don't agree with most of the stuff in there, but it's a good read nonetheless.)
50. Is Earth’s core solid?
The inner portion of the core is thought to be solid. But the outer portion of the core appears molten. We’ve never been there though, so scientists aren’t sure of the exact composition. A radical Hollywoodlike idea was recently put forth to blow a crack in the planet and send a probe down there to learn more. An interesting bit of recent evidence shows Mars’ core may be similarly squishy. Scientists figured this out by studying tides on Mars (tides on Mars?).
See, I'm thinking leave it alone and don't even think about probing the Earth's core. Do we really need to know? Really?