Antarctica has long looked like a blank white smear on world maps, but new ultra detailed surveys are turning that blankness into a rugged landscape of buried mountains, deep valleys and secret mega ...

Scientists have long known that Earth was significantly warmer about 3 million years ago, with much higher sea levels.

What happened to the sub when it disappeared beneath the icy depths?

Melting ice, rebounding land, and rising seas will change what resources are available in Antarctica, a new analysis finds.

As the last Ice Age waned and the Holocene dawned, deep-ocean circulation around Antarctica underwent dramatic shifts that helped release long-stored carbon back into the atmosphere. Deep-sea ...

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