Satellites stay up in space due to how fast they are traveling. If an object is in motion around a planet at the correct speed it will orbit it without crashing towards the planet.
No. That only applies to low Earth orbit. Geostationary satellites orbit beyond it.
space ships and satellites
Humans, Astronauts (MAYBE)
Some major satellites launched into space include the Hubble Space Telescope, International Space Station, GPS satellites, and Earth observation satellites like Landsat and GOES. These satellites serve various purposes such as scientific research, communication, navigation, and monitoring of Earth's environment.
Because satellites are blown up, forming debris, which is called space junk
are space satellites input or output devices
The Sputnik satellites were the first sucessful satellites, launched by the Soviets in the 50's.
ther are 4 satellites
Satellites are in space not in countries.
We do not HAVE to use satellites. You can look up and see the sun or stars - depending on the time of day - using only your eyes.
Because satellites can't stay in orbit if they're moving through air, so they have to be high enough where there's no air.
The space station is orbiting the earth. That means it is constantly falling, but falling AROUND the Earth. Satellites do the same thing.