metabolism

Is Human Hibernation Possible? Going to Sleep for Long Duration Spaceflight

We know trips in space will take a long time. Can we go to sleep for the journey and then…

4 years ago

Defining Life II: Metabolism and Evolution as clues to Extraterrestrial Life

In the movie "Avatar", we could tell at a glance that the alien moon Pandora was teeming with alien life.…

7 years ago