Members of the U.S. organization Survivors Network of those Abused by Priests, or SNAP, demonstrate against child sex abuse Friday in front of St. Peter's Square at the Vatican. STR/AFP/Getty Images hide caption

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Scientists at the Large Hadron Collider near Geneva celebrate after the particle accelerator started smashing protons at record energies earlier today. Fabrice Coffrini/AFP/Getty Images hide caption

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A commuter injured by the blast at the Park Kultury subway station shortly after Monday's explosion. Egor Barbatunov/AP hide caption

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Emergency Ministry officers and firefighters carry equipment in downtown Moscow on Monday, March 29, 2010. Two explosions hit the Moscow subway system Monday morning during rush hour, killing at least 37 people, emergency officials and news agencies said. Sergey Ponomarev/AP hide caption

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Pope Benedict XVI waves at the end of the meeting March 25 with the youth of Rome and Italy's Lazio region in St. Peter's Square at the Vatican. The ever-growing number of reports of abusive priests has left the church reeling. Alberto Pizzoli/AFP/Getty Images hide caption

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