A close family friend, Peter Yarrow, who has died at 86, was the living embodiment of the Jewish concept of 'tikkun olam.' ...

Pardoned by Jimmy Carter, Yarrow did not always meet the same ethical standard set by the music of his group Peter, Paul and ...

The singer-songwriter and social activist best known as one-third of the folk-music group Peter, Paul and Mary, has died at ...

Collaboration leverages Variant Bio's innovative VB-Inference Platform and expertise partnering with global ...