A British Teenager Finds an Error in NASA's Space Station Data

A 17-year-old British schoolboy spots an error in the data from International Space Station's radiation sensors.

The International Space Station (ISS) is seen from NASA space shuttle Endeavour after the station and shuttle began their post-undocking relative separation May 29, 2011 in space. (Photo by NASA via Getty Images)

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Irish Travellers Recognized as Ethnic Minority in "Historic" Step

Irish Travellers, a group facing much discrimination and inequality, is given formal ethnic status in Ireland.

An itinerant group known as "Travellers" was just given ethnic status by the Irish government. It is estimated there are around 30,000 Travellers in Ireland and up to 40,000 reside in the United States.

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