PIX4641095: Peggy Whitson in the International Space Station (ISS) - Peggy Whitson in ISS: Astronaut Peggy Whitson in weightlessness in Cupola, the panoramic observation dome of the International Space Station (ISS). December 3, 2016. Astronaut Peggy Whitson floats in Cupola Module aboard the International Space Station. December 3 2016 / Bridgeman Images
PIX4571594: The cloud of Oort - Illustration - The Oort cloud. Artwork - The Oort Cloud is a vast body envelope orbiting well beyond the orbit of the planets of the solar system. Comets would come from that cloud. The Oort Cloud is a huge spherical cloud surrounding our Solar System. Extending about 30 trillion kilometers (18 trillion miles) from the Sun, it was first proposed in 1950 by Dutch astronomer Jan Oort. The vast distance of the Oort cloud is considered to be the outer edge of the Solar System where the Sun's influence ends. It contains billions of icy bodies and seems to be the birth place of comets / Bridgeman Images
AGF5499312: Vatican Cite, Rome seen from the secret archives of the Vatican, Rome: letter from the members of the English Parliament addressed to Pope Clement VII (1478-1534) concerning the question of the marriage of King Henry VIII of England (1491-1547), July 1533, 22nd February 2012 (photo) / Bridgeman Images
ETE4878636: Second World War (1939-1945): Paris (France) 26 August 1944: General De Gaulle (1890-1970) accompanies Mr Andre Le Troquer (1884-1963) (on his right) and Alexandre Parodi (1901-1979) (on his left), Lieutenant Claude Guy (1917-1992), Generals Alphonse June (1888-1967) and Pierre Koenig (1898-1970) under the Arc de Triomphe before the defile celebrating the liberation of the French capital / Bridgeman Images
ZUM4885364: Feb. 24, 2012 - A most incredible relationship: The most incredible relationship between man and beast in the United States, if not the world, is the friendship between animal psychologist Francine 'Penny' Patterson and 'Koko', a highly intelligent gorilla. The pair work together continuously in the primate education department of Stanford University in California. Penny has succeeded in teaching the gorilla a vocabulary of over 200 words. This she has done through a series of signs used the deaf and dumb language. She is seen here with 'Koko' on the University grounds during a break between lessons / Bridgeman Images