See To Believe on MSN6 小时
What If You Lived on Kepler 22-b?
The first planet to be discovered inside the habitable zone of a Sun-like star. Its name is Kepler 22-b. When a planet is ...
See To Believe on MSN6 小时
What If You Were Sucked Into a Whale's Blowhole?
A blue whale's blowhole is so large that a baby could fit inside it. Like you and me, whales have lungs. They don’t have ...