We are living on a tiny life-bearing rock, an oasis, in a large, very large and hostile desert called “Universe“. The universe is big, really big, in fact
Jacqui Frank of Business Insider has prepared video comparing our planet with large astronomical objects (and distances) in the Universe. These amazing to-scale visuals will help to recognize how small (and fragile) our planet is.
Some excerpts from the video:
- The distance between the Earth and the Moon (384,400 km / 238,855 miles) can obtain about 30 Earths (the diameter of Earth is 12,742 km / 7,917.5 miles).
- From the surface of Mars, the Earth is only a tiny dot.
- Jupiter’s giant red spot (a huge storm) would completely swallow North America.
- 6 Earths could fit across Saturn’s rings.
- Despite being an average-sized star, the Sun is so large that 1.3 million Earths would fit inside of it.
Our Sun is only one of 100 billion stars in our galaxy, the Milky Way. Our galaxy is in a supercluster of galaxies called “Laniakea”, which is home to our galaxy the Milky Way, and 100,000 other nearby galaxies, stretched out over 160 megaparsecs (520 million light-years).