Science and Culture Today Discovering Design in Nature
Topic

Southern Ocean

Icefish
Photo credit: (c) Marrabbio2, via Wikimedia Commons.

Blood Viscosity and Freezing Temperatures — A Titanic Problem

Blood viscosity is the technical reason why Jack froze in less than 23 minutes, but icefish can survive for 15 years in water of a freezing temperature. Read More ›
Salp
Photo credit: Lars Plougmann from London, United Kingdom, CC BY-SA 2.0 <https://creativecommons.org/licenses/by-sa/2.0>, via Wikimedia Commons.

Meet the Ghostly Organisms that Rescue the Planet

A man was paddleboarding last month when he came across a mysterious creature three miles off the shoreline of California. Read More ›
Icefish
Photo credit: (c) Marrabbio2, via Wikimedia Commons.

Without Hemoglobin, How Do Icefish Survive the Cold? By Design

Icefish, aka the family Channichthydiae, survive at 0oC in the Southern Ocean by maintaining blood viscosity at the set point of 3.27 centipoise. Read More ›

© Discovery Institute