interplanetary material
61Ufology — is a neologism coined to describe the collective efforts of those who study unidentified flying object reports and associated evidence. Not all ufologists believe that UFOs are necessarily extraterrestrial spacecraft, or even that they are… …
62Computer network — Computer networks redirects here. For the periodical, see Computer Networks (journal). Datacom redirects here. For other uses, see Datacom (disambiguation). Internet map. The Internet is a global system of interconnected computer networks that… …
63plasma — plasmatic /plaz mat ik/, plasmic, adj. /plaz meuh/, n. 1. Anat., Physiol. the liquid part of blood or lymph, as distinguished from the suspended elements. 2. Cell Biol. cytoplasm. 3. whey. 4. a green, faintly translucent chalcedony. 5. Physics. a …
64Magnetosphere of Jupiter — Discovery[1] Discovered by …
65Spelljammer — Crystal sphere redirects here. You may be looking for The Crystal Spheres by David Brin. Spelljammer The Spelljammer logo Designer(s) Jeff Grubb Publisher(s) TSR, Inc. Wizards of the Coast …
66Phobos (moon) — Phobos Enhanced color view of Phobos obtained by Mars Reconnaissance Orbiter on March 23, 2008. Stickney crater, the largest, is on the right side. Discovery Discovered by …
67Circumstellar disk — A circumstellar disk is a torus, pancake or ring shaped accumulation of matter composed of gas, dust, planetesimals, asteroids or collision fragments in orbit around a star. Around the youngest stars, they are the reservoirs of material out of… …
68History of science fiction — The literary genre of science fiction is diverse and since there is little consensus of definition among scholars or devotees, its origin is an open question. Some offer works like the Sumerian Epic of Gilgamesh as the primal texts of science… …
69Weltraumturm — Ein Weltraumturm ist ein Turm auf der Erde oder einem anderen Himmelskörper, der so hoch ist, dass von seiner Spitze der Orbit vergleichsweise einfach erreicht werden kann. Bisher ist kein solcher Turm errichtet worden. Auf der Erde muss die… …
70List of Doctor Who universe creatures and aliens — This is a list of fictional creatures and aliens from the universe of the long running BBC science fiction television series Doctor Who, including Torchwood, The Sarah Jane Adventures and K 9. It covers alien races and other fictional creatures,… …
