Earth is the only planet who’s atmosphere is different from the way it started, while other planets are still the same...we live on a cool planet!! #BCSci18
Earth & Venus started off so alike with their atmospheric composition...but now they are so different! Venus can’t even have water on its surface #BCSci18
“The atmospheres and oceans were hiding inside the planet...the atmosphere came from within the planet.” This is crazy to think about! How could this even happen? #BCsci18