Secrets of the Octopus Garden: Moms nest at thermal springs to give their young the best chance for survival

Thousands of pearl octopuses were discovered in 2018 lining thermal vents near a deep-sea volcano. Researchers now know why octopus moms gather there.

Jim Barry, Marine Ecologist, MBARI, San José State University • conversation
Aug. 23, 2023 • ~10 min

Secrets of an octopus's garden: Moms nest at thermal springs to give their young the best chance for survival

Thousands of pearl octopuses were discovered in 2018 lining thermal vents near a deep-sea volcano. Researchers now know why octopus moms gather there.

Jim Barry, Marine Ecologist, MBARI, San José State University • conversation
Aug. 23, 2023 • ~9 min

Marie Tharp pioneered mapping the bottom of the ocean 6 decades ago – scientists are still learning about Earth's last frontier

Born on July 30, 1920, geologist and cartographer Tharp changed scientific thinking about what lay at the bottom of the ocean – not a featureless flat, but rugged and varied terrain.

Suzanne OConnell, Professor of Earth & Environmental Sciences, Wesleyan University • conversation
July 28, 2020 • ~10 min

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