Outer space Being essentially empty, outer space allows the earliest (redder) galaxies to be viewed without obstruction, as in the Webb's First Deep Field image. Outer space, or simply …

Dec 3, 2025 · Discover the universe: Learn about the history of the cosmos, what it's made of, and so much more. Concentrations of matter with gravity so powerful not even light can …

Nov 28, 2025 · Outer space is the region beyond Earth’s atmosphere. It has been considered by some as beginning at the Kármán line, 80 to 100 km (50 to 62 statute miles) above sea level.

Dec 28, 2022 · For all intents and purposes, outer space is basically what lies beyond the Earth’s atmosphere. For example, the Sun, planets, stars, and galaxies - all these things are in outer …

1 day ago · Get the latest space exploration, innovation and astronomy news. Space.com celebrates humanity's ongoing expansion across the final frontier.

ViewSpace videos tell the stories of the planets, stars, galaxies, and universe, giving viewers the opportunity to experience space and Earth as seen with satellites and telescopes.

The boundaries between the Earth's surface and outer space. Outer space (often called space) consists of the relatively empty regions of the universe outside the atmospheres of celestial …

Discover what we know about space, where it starts, how we measure it, and what floats around in it, from supermassive black holes to giant stars, freezing nebulae and fascinating other worlds.

Mar 7, 2024 · It may seem that we know a fair amount about outer space, but it is really just a penny in the ocean. All the stars, galaxies, planets and other matter that can be detected only …

Feb 1, 2023 · Outer space, also simply called space, refers to the relatively empty regions of the universe outside the atmospheres of celestial bodies.