Uncovering evidence for an internal ocean in small Saturn moon

A Southwest Research Institute scientist set out to prove that the tiny, innermost moon of Saturn was a frozen inert satellite and instead discovered compelling evidence that Mimas has a liquid internal ocean. In the waning ...

Improving ocean data access for Indigenous coastal communities

Indigenous coastal communities have depended on ocean resources over millennia, but climate change is creating a more unpredictable ocean by influencing waves, sea level, temperature and other factors, profoundly impacting ...

Earthquake depth impacts potential tsunami threat

Earthquakes of similar magnitude can cause tsunamis of greatly varying sizes. This commonly observed, but not well-understood phenomenon has hindered reliable warnings of local tsunamis.

'Forever chemicals' latch onto sea spray to become airborne

When ocean waves break, microscopic particles break free into the air. For beachgoers, aerosolized sea salts contribute to the tousled "beach hair" look. But other compounds found in seawater, including perfluoroalkyl substances ...

Recycling of tectonic plates a key driver of Earth's oxygen budget

A new study co-led by a Cornell researcher has identified serpentinite—a green rock that looks a bit like snakeskin and holds fluids in its mineral structures—as a key driver of the oxygen recycling process, which helped ...

Independent stress response makes octocorals more robust

Coral reefs are among the most species-rich ecosystems on the planet. Octocorals, which include soft corals, gorgonians, and sea pens, are important members of these marine communities. They could even outcompete reef-building ...

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