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Saturday, November 19, 2011

The Moon of Water

A NASA planetary mission has discovered large lakes just under the very rough and icy layer of Jupiter's moon Europa. Underneath these lakes is a vast ocean of liquid water. It is very difficult to study this ocean because the icy layer is ten miles thick! These lakes have the possibility of supporting life.

[caption id="" align="alignleft" width="226" caption="Lake Diagram"][/caption]

Monday, November 7, 2011

That Was Close!

Tomorrow, an asteroid will flyby Earth inside of the Moon's orbit! The last flyby of a large asteroid was in 1976 and the next one will be in 2028. A picture was taken of the asteroid yesterday (left) and it was about 860,000 miles away from Earth.

[caption id="" align="alignleft" width="205" caption="Asteroid On November 7th"][/caption]