Happy St. Patrick's Day from the International Space Station (ISS)! NASA astronaut and ISS Cmdr. Shane Kimbrough beamed his St. Patrick's Day greetings to Earth this morning and tweeted a photo of ...

"Happy St. Patrick's Day! ☘️," McEntire captioned her emerald photo. The royal couple kicked off the holiday with the Irish Guards at an annual parade and celebration in Aldershot.

In honor of St. Patrick’s Day, people all around the country are wearing green and pinching the nonbelievers. That crowd includes the internet’s favorite Irishman, Niall Horan, and dozens of ...