(Encyclopedia) Pan, in astronomy, one of the named moons, or natural satellites, of Saturn. Also known as Saturn XVIII (or S18), Pan is 12.5 mi (20 km) in diameter, orbits Saturn at a mean distance…
(Encyclopedia) opposition, in astronomy, alignment of two celestial bodies on opposite sides of the sky as viewed from earth. Opposition of the moon or planets is often determined in reference to the…
(Encyclopedia) Young, John Watts, 1930–2018, American astronaut, b. San Francisco. A Navy test pilot, he joined the National Aeronautics and Space Administration's astronaut program in 1962. Young…
(Encyclopedia) Romberg, SigmundRomberg, Sigmundrŏmˈbûrg [key], 1887–1951, Hungarian-American composer, educated in Vienna. He came to the United States in 1909, played in restaurant and café…
ORBITING VENUSLANDING ON EROSDESTINATION SATURN AND TITANMARS EXPLORATIONFIND OUT MOREScientists launch interplanetary missions to study the planets, asteroids, and comets close up. Mariner 2…
WHAT CAN FORCES DO? HOW CAN YOU MEASURE A FORCE? WHAT ARE BALANCED FORCES? GRAVITYFIND OUT MOREWhen you strike a ball with a bat, stretch a rubber band, or lift a suitcase, you are applying a force.…
Madeline Gail WolfsonactressBorn: 9/29/1942Birthplace: Boston film, theater, and television actress known for her childlike voice, ditsy persona, and razor-sharp wit. The Oscar-nominated actress…
keyboardistDied: September 15, 2008Best Known as: keyboardist and founding member of Pink Floyd Deathplace: London, England Richard Wright was one of the founding…
astronautDied: May 3, 2007 (San Diego, California) Best Known as: astronaut in three of NASA's earliest manned space programs The only astronaut to fly…
GLORIOUS RINGSRING MATERIALFIND OUT MOREA system of shining rings makes Saturn a very distinctive planet. We see the rings from different angles at different times as the planet circles the…
