Every time we go down, we rewrite biology textbooks.
Landers are free-falling frames loaded with bait, cameras, and sensors. They sit on the bottom for 24–48 hours, capturing footage of scavengers like amphipods and snailfish before dropping weights and returning to the surface. exploring the deep sea
The deep sea is a realm of superlatives. It is the largest, most remote, and most inhospitable environment on Earth, with depths reaching as far as 36,000 feet (10,973 meters) in the Mariana Trench, the lowest point on the planet. The pressure at such depths is crushing, reaching over 1,000 times the pressure at sea level, while the temperature is just a few degrees above freezing. Yet, despite these extreme conditions, the deep sea is home to an astonishing array of life, from giant tube worms and deep-sea fish to microorganisms that thrive in the harshest environments. Every time we go down, we rewrite biology textbooks
The "deep sea" is officially defined as the layer of the ocean below 200 meters (656 feet)—the point where sunlight vanishes. But the true abyss begins at 3,000 meters. Covering over 60% of the Earth’s surface and representing 95% of the biosphere’s habitable volume, the deep sea is the planet’s largest living space. The deep sea is a realm of superlatives