For decades, Barbara Walters has been described as a broadcast pioneer - and with good reason. In 1974, Walters became the first female host of the 'Today' show. In 1976, she became the first woman to serve as a network-news anchor. In 1984, she moderated the first presidential debate between Walter Mondale and Ronald Reagan.

Most people prepare for travels by reading about their destination; it always seemed an odd approach to me. I find it much easier and more pleasant to focus with the sights and smells of a place rattling around in my mind.

It is a remarkable fact that smallpox, a scourge for thousands of years, has now vanished from the earth, except for two tiny vials, one locked in a highly secure facility at the Centers for Disease Control, in Atlanta, and another stored in a similarly secure vault in Siberia.

The history of agriculture is the history of humans breeding seeds and animals to produce traits we want in our crops and livestock.

If you want to know why Republicans and conservatives are in a political crisis, you need only consider the fact that the Right's deeply held view now boils down to this: Taxes should not go up on the wealthy, and your health benefits should be cut.

Running is a basic ingredient for your health, just as much as eating and sleeping, but going out for a run by yourself and taking a moment to think also creates a certain peace.

A woman has the right to choose her reproductive health care.

I have this exercise where I force myself to look out from the flower's point of view at these great walloping humans coming down the path, and try, just try and feel it from their point of view because it's a different world to them, a fascinating hard one.