Capt. Art Gaeten holds a blue shark that was caught during a research trip in Nova Scotia. Scientists are studying the impact of swordfish fishing methods on the shark population.
Dean Casavechia for NPR
Rabbi Susan Silverman (center, left), the sister of American comedian Sarah Silverman, along with her teenage daughter Hallel Abramowitz (center, right), are arrested by Israeli police as they leave the Western Wall in Jerusalem, on Monday.