Scheduling the unknown

How can the exploration of a Canadian lake, using deep-water submersibles, help NASA plan for the human exploration of Mars?

Coasts' best protection from bioinvaders falling short

Invasive species have hitchhiked to the U.S. on cargo ships for centuries, but the method U.S. regulators most rely on to keep them out is not equally effective across coasts. Ecologists from the Smithsonian Environmental ...

Study explains Pacific equatorial cold water region

A new study published this week in the journal Nature reveals for the first time how the mixing of cold, deep waters from below can change sea surface temperatures on seasonal and longer timescales.

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