Here's why:
* No Atmosphere: The horizon on Earth is caused by the curvature of the Earth and the way our atmosphere bends light. In outer space, there's no atmosphere to distort light.
* Infinite Space: Space is vast and seemingly infinite. You can look in any direction, and there's no visible boundary.
* Perspective: The concept of a horizon is a product of our perspective on Earth. In space, your viewpoint is constantly changing, and the concept of a horizon becomes meaningless.
What you might see in space:
* Stars: The further you are from Earth, the more stars you can see.
* Planets: Planets in our solar system and other star systems might be visible.
* Galaxies: You might see other galaxies, appearing as swirling clouds of light.
Instead of a horizon, imagine a vast, unyielding expanse of stars and cosmic objects.