how they verifyied the presence of water on mars is by seeing alcoves and channels on the mars walls. the water also only flows one part of the year is because the water is frozen the rest of the year . its really cool to because the rovers can help find out if there used to and probley is life on mars

on September 25th 2015 , a panda named Bei Bei was born. his twin had gotten weaker and weaker until it died on wensday , august 29th. its very sad and happy at the same time.

selfies stand for self picture. people love to take selfies because there lots of fun , trust me. even though there fun to take , you don't need to do some thing dangores to get a good picture! if you want to get a good picture all you have to do is be with a friend and be somewhere safe where you cant get hurt. that's all you need to do.