When an animal hibernates, it goes into a state of sleep or minimal activity. Hibernation allows many animals to survive ...

Hermit crabs are fascinating creatures and keeping them as pets offers a deep insight into the natural world. They are hardy ...

Hermit crabs are fascinating. Not only do these crustaceans often grow into massive creatures, but they also change shells ...

“There are no cationic lipids in nature,” Cullis says. “And we knew we couldn’t use permanently positively charged lipids because they are so damn toxic.” Those lipids would rip cell ...