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Space Exploration and Probes. The Space Age. Artificial Satellites Built by humans Purposes Communications– TV, Radio, Phone Weather– Tracking and forecasting Navigation– Boats and Planes Scientific– Study earth and solar system. The Space Age. Laboratories in Space 1973 Skylab
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The Space Age • Artificial Satellites • Built by humans • Purposes • Communications– TV, Radio, Phone • Weather– Tracking and forecasting • Navigation– Boats and Planes • Scientific– Study earth and solar system
The Space Age • Laboratories in Space • 1973 Skylab • Science & engineering space lab; fell from orbit in 1979 • 1986 Russian Mir Space Station • Holds record for longest continuous human habitants in outer space with 8 days short of 10 years • Purposely de-orbited in 2001
The Space Age • Laboratories in Space (continued) • International Space Station • Being built (2000 to present) • Projected completion date is 2010 • Studies a variety of the aspects of science in space conditions. • Goals include finding means of space colonization and long term space travel
The Space Age • To the Moon! • Sputnik • 1st satellite • Launched by the Russians • (October 4, 1957)
The Space Age • To the Moon! • Mercury • One man crew • Goal to get men into space • “Original” astronauts • Alan Sheperd- 1st American in space • John Glenn- 1st to orbit the Earth • Gus Grissom- botched Mercury 2 mission; killed on launch of Apollo mission
The Space Age • To the Moon! • Gemini • Two man crew; Carried out maneuvers in space • Apollo • Three man crew; reached the moon • Apollo 11- Michael Collins (command module); Neil Armstrong (first on moon- “One Small Step…”), Buzz Aldrin (pictured in “Man on the Moon”) • Five missions followed including Alan Sheperd hitting a golf ball
The Space Age • To the Moon! • Now we use Space shuttles • Discovery- burned in air killing crew including a teacher. • Takes off like rocket and lands like a plane • Reusable
The Space Age • Space Probes • Unmanned equipment sent to explore space and planets • Magellan mapped the planet Venus