Fans of Star Trek long ago noted that anonymous security officers who accompanied the show's stars rarely survived the experience. Shortly after being beamed down, they would be vaporized, stomped or eaten for dramatic effect. It's a plot device so common that these expendable crewmen became known collectively as redshirts.
In his novel Redshirts, science fiction writer John Scalzi follows Andrew Dahl, a similarly expendable ensign as he sorts out this life-expectancy issue.
Investigators have yet to rule out arson as they continue to look for the cause of Colorado's Waldo Canyon fire, the most destructive wildfire in state history. Former FBI agent Brad Garrett and forensic psychologist N.G. Berrell talk about the process of investigating fires and the profile of an arsonist.
With the July Fourth holiday behind us, now is the time to map out a musical adventure. Below is a sampling of just a few of the dozens of summer classical music festivals around the country, grouped by region. From outdoor extravaganzas and picturesque locales to intimate indoor settings, live music thrives in the summertime. Been to a good summer fest not listed here? Tell us all about it.