Olivia Munn has some questions, and feelings, about Blue Origin’s next crewed flight mission, with famous names including Katy Perry and Gayle King set to be on board. Munn served as Jenna Bush ...

The 75.47-carat Hooker Emerald was worn by Ottoman Sultan Abdul Hamid II, the last sultan of the Ottoman Empire. Photo by Chip Clark, courtesy Smithsonian Institution, National Museum of Natural ...