The wedding event of the decade is upon us as Golden Bachelor Gerry Turner marries the second love of his life, Theresa Nist. When Turner began his "Golden Bachelor" journey, the 72-year-old ...

image: National Institute of Standards and Technology physicists Steve Jefferts (foreground) and Tom Heavner with the NIST-F2 'cesium fountain' atomic clock, a new civilian time standard for the ...