Scientists have found a delicious solution to an invasive species problem: eating long-spined sea urchins could save Tasmania's kelp forests, Cosmos Magazine reported. Rising ocean temperatures are ...

And yet scientists are studying kelp not just as a casualty of climate change but as a survivor. “Diving into the kelp forest is like falling into a dream,” says Sara T. Gonzalez, a researcher at the ...

STORM BAY, Tasmania—At a salmon farm here is an experiment that researchers hope can save an entire ecosystem from warming oceans. Beneath the waves, scientists are growing several types of giant kelp ...

The kelp forest is ephemeral, yet foundational. Fronds of this fast-growing giant seaweed come and go with the seasons, storms and waves, supporting communities of fish, invertebrates and even mammals ...

[EMBARGOED|00:01 31/10/2025] An international team is calling for a US $14 billion investment to protect and restore one of the planet’s most valuable and overlooked marine ecosystems, kelp forests.

Fossils of kelp along the Pacific Coast are rare. Until now, the oldest fossil dated from 14 million years ago, leading to the view that today's denizens of the kelp forest -- marine mammals, urchins, ...