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“Exploration is in our nature.” - Carl Sagan

Emily Lakdawalla • May 22, 2008

Live video chat Thursday, May 22, at 1 pm Pacific (20:00 UTC)

The chat went fine; I only went half an hour. If you'd like to watch the archived version, please visit my show page on the Ustream website.

It’s preventable … if we just look up!

Be a Planetary Defender! Power our work to defend Earth.

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