Her mother Elaine Underwood says she was told by staff at her local dental surgery that Rebecca's tooth enamel might be damaged if the gem was taken off. Mrs Underwood, 42, urged the school to let ...

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Part 2: NASA astronauts Butch Wilmore and Suni Williams sit down with 'America's Newsroom' co-anchor Bill Hemmer for their first interview since returning to Earth, detailing their experience being ...