Gaining instant celebrity after being discovered on a TV talent show, rock singer Chelsea endures the disdain of her bandmates and ambivalently pursues a relationship with a teen heartthrob during a summer tour that could make or break her career.

A critical question continues to haunt America's national psyche: how could the most powerful nation on earth have been so utterly unprepared to protect its homeland from the September 11th hijackers? First broadcast in 2004, this program offers a special one-hour analysis of the 9/11 Commission Report-connecting the dots of what happened that infamous day and studying the warning signs that could have averted the tragedy. The program highlights the...

This program shows the process of sedimentation, which has preserved those life forms extant at the time the rock was formed and-most strikingly where the Colorado River has cut through the Grand Canyon-exposes a veritable history of life on earth; presents the stratified evidence that simple organisms populated the earth first, followed by increasingly complex forms; demonstrates modern techniques for dating rock samples; and explains why fossils...

"In the mid-eighteenth century, as new ideas ... begin to sweep the Continent, a young Jew of mysterious origins arrives in a village in Poland. Before long, he has changed not only his name but his persona; visited by what seem to be ecstatic experiences, Jacob Frank casts a charismatic spell that attracts an increasingly fervent following. In the decade to come, Frank will traverse the Hapsburg and Ottoman empires with throngs of disciples in his...

When you've taken your photos and videos, you'll want to see them again, and maybe even show them off. This video explains how to view your photos and videos, whether from the Camera app itself or from File Explorer's Camera Roll folder, and how to navigate through the photos and videso.

Assessment of property in various Texas counties owned by residents and rendered for taxation by the owners or agents thereof for various years. Reel 4 - 7, years 1846-1910, Collin County.

This video is answering the question of what was the most famous volcanic eruption in history.