Cold Seeps

2 articles

A vibrant deep-sea hydrothermal vent ecosystem teeming with life, showcasing tube worms and bioluminescent organisms near superheated plumes.

What Are Deep-Sea Chemosynthetic Ecosystems and Why Do They Matter?

At temperatures exceeding 100°C, where water should boil, specialized Archaea like Pyrolobus fumarii not only survive but thrive, with an optimal growth temperature of 106°C, according to ScienceDirec

Mateo Rojas·August 27, 2026

Deep-sea hydrate mounds on the Molloy Ridge releasing gas bubbles, surrounded by unique chemosynthetic marine life in the dark Arctic abyss.

Deep Frontiers

Arctic's Deepest 'Fire Ice' Mounds Reveal a Unique and Vulnerable Ecosystem

Scientists have discovered a unique deep-sea ecosystem thriving on methane and oil seeps at the Freya Hydrate Mounds in the Arctic's Greenland Sea, representing the deepest known gas hydrate cold seep in the region. This ultra-deep habitat reveals surprising ecological connections and raises urgent questions about safeguarding polar regions from resource exploration.

Mateo Rojas·May 30, 2026