Tag: Green

When The Earth Was Purple

Picture the view of Earth from space. Beautiful, right? What colors do you see? Besides the blue of the oceans, the dominant color of our...

Are There Other Planets Like Earth?

[ intro ] Squeaks was just showing me some new pictures of different planets. We have Mars, bright red and rocky … Saturn, with its...

How Many People Can Earth Support?

As of 2015 Planet Earth is home to 7 billion people but the population is estimated to reach up to 11 billion by 2050. That’s...

Where Did Earth Come From?

♪ Squeaks and I have been reading all of the great questions you’ve sent us. Some are about animals, the weather, our bodies, and even...

3 Genes That Give People Superpowers

Who hasn’t dreamed of having superpowers? There’s probably some part of you that wishes a radioactive spider or a chemical dump could give you some...