Go underground in the MTA's East Side Access caverns and tunnels - just one of the projects in the MTA's portfolio of $18 billion of construction - which will connect Long Island Railroad trains directly to Manhattan's Grand Central Terminal.
America came apart in 1964 and has since been reborn.
A look at five real-life "Rosies," the reality of working in defense plants during World War II and then having to give up those jobs for returning GIs.
Clemente was an exceptional baseball player whose career sheds light on larger issues of immigration, civil rights and cultural change.
The personal journey of three generations of a Japanese American family, including their stint in internment camps during World War II.
In 1967, thousands of hippies flocked to San Francisco's Haight Ashbury district.
Follow seven former Amish who choose their freedom over their family
During World War II, more than a thousand women signed up to fly with the U.S. military as WASPS.
Equipment failure, human error and bad luck led to the country's worst nuclear accident in 1979.