Human cloning and what it actually means?

Reasons to Move: Why do Animals Migrate?

Epigenetics: Can nurture shape our nature?

Designer babies: Can we edit our genome?

Growing Muscles? Here is What Happens Inside Your Muscles

King Cobra : World's Longest Venomous Snake

Gene knockout Mice Technology- The Nobel for Physiology or Medicine, 2007

Do animals sleep when they hibernate?

How Diverse are Animals?