Earth Day 2025 is here and everyone is looking for innovative ways to promote environmental awareness and sustainability. In ...

In 2015, the Historical Society of Pennsylvania acquired as many souvenirs as it could find of Pope Francis’ historic visit, to save in perpetuity.

The Historical Society of Pennsylvania has a collection of more than 22 million items, including memorabilia from Pope Francis's visit to Philadelphia in 2015.

This year’s theme is Home is where the Habitat is, which emphasizes the importance of natural and managed habitats in conservation efforts. Posters must display the theme as the title.

today announced the company will present three posters at the American Thoracic Society (ATS) 2025 International Conference, taking place May 18-21, 2025, in San Francisco. Two posters will ...