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SpaceX Falcon 9 rocket blasts off on mission to International Space Station

SpaceX Falcon 9 rocket blasts off on mission to International Space Station

JUST IN: 7.5-magnitude earthquake strikes Guerrero, Mexico, USGS says

JUST IN: 7.5-magnitude earthquake strikes Guerrero, Mexico, USGS says

JUST IN: Chelsea Clinton announces she is pregnant with her first child

JUST IN: Chelsea Clinton announces she is pregnant with her first child

BREAKING NEWS: 8 million Americans have now signed up for health insurance under the Affordable Care Act, President Obama says

BREAKING NEWS: 8 million Americans have now signed up for health insurance under the Affordable Care Act, President Obama says

Any takers? The most haunted place on Earth is up for sale 
Details: http://nbcnews.to/1magsus l Photo: Blom UK via Getty Images

Any takers? The most haunted place on Earth is up for sale 

Details: http://nbcnews.to/1magsus l Photo: Blom UK via Getty Images

BREAKING NEWS: World leaders agree on initial steps to de-escalate situation in Ukraine; ‘Parties agreed that all sides must refrain from the use of violence,’ Secretary of State Kerry says

BREAKING NEWS: World leaders agree on initial steps to de-escalate situation in Ukraine; ‘Parties agreed that all sides must refrain from the use of violence,’ Secretary of State Kerry says

After a long, cold winter it’s expected to a rough year for allergy sufferers. More tonight on NBC Nightly News. http://nbcnews.to/1m9F86e

After a long, cold winter it’s expected to a rough year for allergy sufferers. More tonight on NBC Nightly News. 

http://nbcnews.to/1m9F86e

Missing 3-year-old boy found inside a claw machine after wandering away from home
More: http://nbcnews.to/1l7ZrgE 

Missing 3-year-old boy found inside a claw machine after wandering away from home

More: http://nbcnews.to/1l7ZrgE 

Infographic: Food prices continue to riseMore: http://nbcnews.to/1h3JNid

Infographic: Food prices continue to rise

More: http://nbcnews.to/1h3JNid