Spaceships have a fairly huge amount of kinetic (movement) energy, since they must needs move very fast. When reentering the atmosphere, most of this energy will be converted to heat, as a result of friction.
Because they are not going fast enough
Some spaceships do have wi-fi capabilities to enable communication with Earth and other spacecraft. However, the quality and availability of wi-fi can vary depending on the spaceship's technology and its distance from Earth.
Most spaceships are unpainted.
They are spaceships used by aliens.
No aliens. No spaceships.
The Wooden Spaceships was created in 1988.
The Spaceships of Ezekiel was created in 1974.
"When Worlds Collide" (1951).
Spaceships are often white to reflect sunlight and prevent overheating in space. White surfaces are also easier to spot and track from Earth and provide better thermal control due to their reflective properties. Additionally, white helps to protect the materials from degradation caused by exposure to intense radiation in space.
The tiles are ceramics which is a metal skin from fluid friction.
Some people believe that spaceships from other planets have visited Earth, but no one has ever been able to prove it.
silver is used for making spaceships