From space, the night sky appears quite different compared to what we see from the surface of the Earth. Here's what you would see:
Stars: One of the most striking aspects of the night sky from space is the sheer number of stars visible. Without the atmospheric interference and light pollution experienced on Earth, the stars appear significantly brighter and more numerous. You can see stars in all directions, including the ones that are usually hidden due to atmospheric scattering or light pollution.
Constellations: The patterns formed by stars, known as constellations, are still visible from space. However, the absence of atmospheric distortion and the increased clarity of the stars make the constellations appear more defined and distinct.
Milky Way Galaxy: The Milky Way, our own galaxy, is visible as a band of light stretching across the sky. From space, you can see the full extent of the Milky Way, with its millions of stars, interstellar dust, and nebulae creating a beautiful and ethereal sight.
Planets: Depending on your location and time, you may be able to see other planets in our solar system. Venus, Mars, Jupiter, and Saturn are often visible to the naked eye from space, appearing as bright points of light. They don't twinkle like stars due to their proximity and reflected sunlight.
Earth's Atmosphere: Looking toward the Earth, you would see the illuminated atmosphere, especially in areas with human habitation. The glow of cities, lightning storms, and the greenish-blue atmospheric layers can be observed. Additionally, you may witness phenomena such as auroras (northern and southern lights) if you are in a region where they occur.
Regarding the direction you are traveling, assuming you are in a spacecraft or orbiting a celestial body, the view would largely remain the same in all directions. The cosmic panorama, including stars, galaxies, and other celestial objects, would persist. The specific objects you observe may change depending on your location and orbit, but the overall experience of the vast and awe-inspiring expanse of space would be consistent.