"The Great Wall of China" is often cited as being visible from space. As an experiment, go on Google Earth or similar and try and find it at a reasonable satellite height! The "invisibility" is due to the aspect ratio of the structure - it would be long enough to see if it were wide enough. As it is, the arc covered by the width of the wall is too small to be picked up by your eyes.
I suspect some composite structures like cities would be visible at night from their lights.
Recent observations by astronauts indicate that the oil sands operations in Northern Alberta are visible from space.
The Moon is the nearest natural object to Earth in space.
The International Space Station (ISS) is considered to be the brightest man-made object in space that can be seen from Earth. It reflects sunlight and is easily visible to the naked eye when passing overhead.
The closest natural object to Earth is the moon.
ummmmmmm a sattelite?
The astronaut would release the object outside of the space shuttle and let it fall towards Earth due to gravity. The object would follow a trajectory back to Earth's surface without the need for further propulsion.
It was the first artificial (manmade) object to be placed in orbit around the earth. It started the space race between the USA and the USSR.
Sputnik's mission was to be the first launch of the first manmade object to enter Earth's orbit. It is believed the Russians wanted to get something into space before the United States. This led to the creation of NASA.
The Moon is the nearest natural object to Earth in space.
The International Space Station (ISS) is considered to be the brightest man-made object in space that can be seen from Earth. It reflects sunlight and is easily visible to the naked eye when passing overhead.
The closest natural object to Earth is the moon.
Saturn's moon Titan is the most recent object found in space to be similar to Earth.
What is an object sent into space to circle earthA satellite ?
The atmosphere, the lithosphere, and the hydrosphere.You're welcome ^.^
moon
The Great Wall of China is so famous because it is the largest man made object on Earth and is the only building visible from outer space
The object launched into space has rocket motors with more force taking it away from Earth than Earth's force of gravity has in pulling the object toward its center.
great wall of china