In honor of National Poison Prevention Week, here's a look back at the history of the iconic symbol. For 43 years, this sticker has served as a defense against poisoning, warning kids that what's ...

Twitter said Friday that its Board of Directors unanimously adopted a limited-duration shareholder rights plan, also called a poison pill, following Elon Musk‘s unsolicited proposal to acquire ...

Batman backstory series 'Gotham' has named its third Poison Ivy in 'Mad Men' vet Peyton List with her debut next year on the Fox drama ...