american astronaut and soviet cosmonauts
1Soviet space program conspiracy accusations — The Lost Cosmonauts, or Phantom Cosmonauts, are cosmonauts who allegedly entered outer space, but whose existence has never been acknowledged by either the Soviet or Russian space authorities. Proponents of the Lost Cosmonauts theory concede that …
2Mathematics and Physical Sciences — ▪ 2003 Introduction Mathematics Mathematics in 2002 was marked by two discoveries in number theory. The first may have practical implications; the second satisfied a 150 year old curiosity. Computer scientist Manindra Agrawal of the… …
3Michael Collins (astronaut) — For other uses, see Michael Collins (disambiguation). Michael Collins …
4North American X-15 — X 15 redirects here. For other uses, see X 15 (disambiguation). X 15 Role …
5Astronaut — For other uses, see Astronaut (disambiguation). Cosmonaut redirects here. For other uses, see Cosmonaut (disambiguation). Astronaut Bruce McCandless II using a Manned Maneuvering Unit outside the United States Space Shuttle Challenger in 1984. An …
6astronaut — /as treuh nawt , not /, n. a person engaged in or trained for spaceflight. [1925 30; ASTRO + (AERO)NAUT, prob. via F astronaute; see ASTRONAUTICAL] * * * Person trained to pilot a spacecraft, operate any of its systems, or conduct research aboard …
7List of spaceflight-related accidents and incidents — Death in space redirects here. For death in specifically outer space conditions, see Space exposure. Space Shuttle Challenger disintegrates 73 seconds after launch, due to hot gases escaping the SRBs leading to structural failure of the external… …
8Space accidents and incidents — Space accidents, either during operations or training for spaceflights, have killed 22 astronauts (five percent of all people who have been in space, two percent of individual spaceflights), and a much larger number of ground crew. This article… …
9Fallen Astronaut — is an 8.5cm (slightly over 3 ) aluminium sculpture of an astronaut in a spacesuit. It is currently at Hadley Rille on the Moon, having been placed there by the crew of Apollo 15.History of SculptureIt was created by Belgian artist Paul Van… …
10Thomas Patten Stafford — Infobox Astronaut name =Thomas Patten Stafford type =NASA Astronaut status =Retired nationality =American date birth =birth date and age|1930|09|17 place birth =Weatherford, Oklahoma occupation =Test Pilot rank =Lieutenant General, USAF selection …
