Emily LakdawallaOct 10, 2008

Carnival of Space #74

Go visit the bluegrass state for the 74th carnival of space!

Also, this week's Planetary Radio features Roger Buick, who struggles to find fossils from Earth's earliest history and considers the challenges of finding them on Mars.

And Lou Friedman wrote recently about seeing the universe from Hawai'i.

Exploration Changes Everything

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