Scientists say melting sea ice may have pushed the Arctic Ocean past a tipping point, triggering changes that could reshape marine life for decades. Scientists have identified what appears to be a major and potentially irreversible change in the Arctic Ocean. According to a new study, climate-driven sea ice loss has altered the region’s chemistry [...]

A new Australian initiative is sending Year 9-12 students to one of the most extreme scientific environments on Earth, and asking them to contribute to real research while they’re there. For most students,...

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