Thursday, May 28 5 to 9 p.m.Harvard Museum of Natural History, 26 Oxford St., near Harvard Square. Read more Chicken sub and froyo at Saloniki ArtsThursdays: A Free Night at the MuseumsFree and all ages. Experience the world-famous Blaschka Glass Flowers, a new rubies installation in the Earth and Planetary Sciences Gallery and “Swimming with Sharks: […]