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Discovery
Skylab
Mir
Sputnik

2007-01-23 12:07:14 · 9 answers · asked by Anonymous in Science & Mathematics Astronomy & Space

9 answers

Sputnik 1 USSR
Sputnik 2 carrying the first animal in space, a dog named Laika. USSR

2007-01-23 15:30:13 · answer #1 · answered by k_man_su 3 · 0 0

Rockets, or the shuttle. The shuttle can only take them so far, and they have to be boosted to higher orbits. Rockets are usually the most efficient method for getting things in orbit. There are now many satellites, and space debris, in orbit around the earth. It's becoming a little bit of a problem to keep things from running into each other. Even small paint shards in space can inflict major damage on functioning satellites. Satellites serve many purposes, from relaying telecommunications signals around the globe, taking photos for military intelligence, weather prediction, crops and other vegetation. Some are used to develop our global positioning systems, broadcast TV. Others look outward into space looking at our sun and other stars for scientific study. Simply put, satellites can see a lot from their vantage point in space that would be impractical on the ground.

2016-05-24 02:25:23 · answer #2 · answered by ? 4 · 0 0

Sputnik - October 4, 1957

2007-01-23 12:19:40 · answer #3 · answered by Anonymous · 0 0

Sputnik

2007-01-23 12:14:10 · answer #4 · answered by Scarp 3 · 0 0

Sputnik. Skylab is the one that broke and part of it fell to earth in the 80s. Don't you remember that from Wet Hot American Summer? You should totally watch that if you haven't seen it.

Discovery is a space shuttle, I think.

Mir is a space station.

2007-01-23 12:29:49 · answer #5 · answered by SlowClap 6 · 0 0

the discovery is a space shuttle that is still being used by NASA

Skylab was a space station that fell back down to earth, Mir was a Russian one that did the same

Sputnik is what you're asking about, the USSR(Russia) sent it up in the 50s, starting the space race. it was a satellite that was about the size of a basketball

2007-01-23 14:22:33 · answer #6 · answered by magykman03 2 · 0 0

It was Sputnik; it came a long time before the others.

2007-01-23 12:15:15 · answer #7 · answered by Gee Wye 6 · 0 0

sputnik

2007-01-23 12:11:10 · answer #8 · answered by Anonymous · 1 0

sputnik...russians launced it. the good old ussr that is.

2007-01-23 12:57:38 · answer #9 · answered by captsnuf 7 · 0 0

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