They called him Captain Crunch, and the name was fitting. Mike Kolen packed a punch.
Now, 45 years after the Dolphins' No-Name Defense ran through the 1972 season undefeated, Kolen and his perfect teammates are tied together again. But instead of celebration, there’s heartache.
South Florida’s most legendary team has become a cautionary tale, a poignant symbol of the concussion saga that threatens the future of America’s favorite sport.
Special Interest Glance
DNA is nature's hard drive, capable of storing, replicating and transmitting massive amounts of information. Researchers in New York found a way to use DNA like an actual computer hard drive, successfully storing, replicating and retrieving several digital files.
Three million Americans, primarily in Oklahoma and Kansas, are at risk from human-induced earthquakes this year, the U.S. Geological Survey said Wednesday.





























