SizeofSpace

Age & Size of the Universe Through the Years · 1919. Age: Infinite Size: 300,000 Light Years · 1929. Age: 2 Billion Years Size: 280 Million Light Years · 1955

2022年1月28日 — How big is the universe? Based on what we can observe, the universe appears to be almost 28 billion light-years across.

The observable universe is thus a sphere with a diameter of about 28.5 gigaparsecs (93 billion light-years or 8.8×1026 m). Assuming that space is roughly flat ( ...

Scale of Universe is an interactive experience to inspire people to learn about the vast ranges of the visible and invisible world.

An interactive visualization of the enormous objects in our universe. See how the Earth compares to the Sun, black holes and the Milky Way.

Welcome to “The Size of Space,” a mesmerizing simulation that takes you on a journey through the incomprehensible vastness of the universe.

2023年2月9日 — The Size of Space is an amazing interactive visualization created by Neal Agarwal. The visual tool allows users to explore and compare the ...

Many of the stars in a galaxy have planets. At the largest scale, galaxies are distributed uniformly and the same in all directions, meaning that the universe ...