Summary:
- The article discusses the remarkable ability of the snow flea, a tiny insect, to survive freezing temperatures that would normally kill most other organisms.
- Snow fleas can withstand being frozen solid for weeks or even months, and then revive and resume their normal activities when the weather warms up.
- Researchers are studying the snow flea's unique adaptations, such as the production of antifreeze proteins, which allow it to avoid the damaging effects of ice crystal formation and remain alive even when frozen.