Looks at the life and accomplishments of the ancient Roman general and leader.

"Like Michelangelo, Galileo is another Renaissance great known just by his first name--a name that is synonymous with scientific achievement. Born in Pisa, Italy, in the sixteenth century, Galileo contributed to the era's great rebirth of knowledge. He invented a telescope to observe the heavens. From there, not even the sky was the limit! He turned long-held notions about the universe topsy turvy with his support of a sun-centric solar system. Patricia...

"On June 19, 1865, a group of enslaved men, women, and children in Texas gathered around a Union soldier and listened as he read the most remarkable words they would ever hear. They were no longer enslaved: they were free. The inhumane practice of forced labor with no pay was now illegal in all of the United States. This news was cause for celebration, so the group of people jumped in excitement, danced, and wept tears of joy. They did not know it...

Born in Washington, DC, in 1970, and raised in Miami, Florida, Ketanji Brown Jackson developed an interest in law and politics at an early age. As a preschooler, she sat with her father and watched him complete his law school assignments. And even though some people, including a school guidance counselor, discouraged Ketanji from aiming high, she proved them wrong and graduated with honors from Harvard Law School. She went on to serve on the U.S....

"On January 12, 1888, a surprise blizzard broke out in the middle of the day across the Midwest. In its path, hundreds of children and teachers found themselves stranded inside schoolhouses with no food, no heat, and very few options. Days passed, and over 235 people died as result of the harsh snow of the Schoolhouse Blizzard, but many were able to survive thanks to the bravery of others in their communities. Learn all about the disastrous weather...

Taylor Swift is one of the most popular singers in the world, and a billionaire who writes her own songs and plays several instruments. Find out how she became the star she is today from growing up on a Christmas tree farm in Pennsylvania.