weightlessness period

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• Weightlessness — Zero gravity redirects here. For other uses, see Zero gravity (disambiguation). Zero G redirects here. For other uses, see Zero G (disambiguation). 0G redirects here. For other uses, see 0G (disambiguation). Weightlessness (or zero g) is the… …   Wikipedia

• Mir — This article is about the Soviet/Russian space station. For other uses, see Mir (disambiguation). Mir …   Wikipedia

• space exploration — Investigation of the universe beyond Earth s atmosphere by means of manned and unmanned spacecraft. Study of the use of rockets for spaceflight began early in the 20th century. Germany s research on rocket propulsion in the 1930s led to… …   Universalium

• Drop tube — For the amusement ride, see Drop tower (ride). In physics and materials science, a drop tower or drop tube is a structure used to produce a controlled period of weightlessness for an object under study. Air bags, polystyrene pellets, and magnetic …   Wikipedia

• Orbiting Frog Otolith — A bullfrog (Rana catesbeiana), the species which travelled on the OFO A flight The Orbiting Frog Otolith (OFO) spacecraft …   Wikipedia

• Human adaptation to space — Human physiological adaptation to space is a challenge faced in developing human spaceflight. The turn of the 21st century saw increased research into how humans can survive and work in space for long periods.Importance of subjectThe sum of… …   Wikipedia

• Space colonization — Artist Les Bossinas 1989 concept of Mars mission Space colonization (also called space settlement, space humanization, or space habitation) is the concept of permanent human habitation outside of Earth. Although hypothetical at the present time,… …   Wikipedia

• space station — space station, adj. an orbiting manned structure that can be used for a variety of purposes, as to assemble or service satellites, refuel spacecraft, etc. Also called space platform. [1940 45] * * * Manned artificial structure designed to revolve …   Universalium

• International Space Station — ISS redirects here. For other uses, see ISS (disambiguation). International Space Station …   Wikipedia

• STS-62 — Infobox Space mission mission name = STS 62 insignia = Sts 62 patch.png shuttle = Columbia launch pad = 39 B launch = March 4, 1994, 8:53:01 a.m. EST landing = March 18, 1994, 8:10:42 a.m. EST, KSC Runway 33 duration = 13 days, 23 hours, 16… …   Wikipedia

• Treadmill with Vibration Isolation Stabilization — Astronaut Sunita Suni Williams bungeed to the TVIS treadmill aboard the International Space Station. The Treadmill with Vibration Isolation Stabilization System, commonly abbreviated as TVIS, is a treadmill for use on board the International… …   Wikipedia