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(Volcano Hazards Program, U.S. Geological Survey photo) Volcanic ash: What it is, and why it matters Volcanic ash forms when viscous magma – molten rock from deep beneath Earth’s surface – erupts, ...

Matthew Chapman is a video game designer who attended Rensselaer Polytechnic Institute and lives in San Marcos, Texas. Before joining Raw Story, he wrote for Shareblue and AlterNet, specializing ...

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King, who is considered a news journalist, and therefore is expected to play by CBS News rules of ethics — in which you are not supposed to accept any gifts, let alone one that costs millions — is ...

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