About this document
Understanding Dark Matter in Cosmology by Dexter is a document available to read on EtoBox.
Dark matter is a form of matter that accounts for approximately 85% of the matter in the universe but cannot be seen. Its existence is implied by its gravitational effects on visible matter such as galaxies. Dark matter is called "dark" because it does not interact with electromagnetic radiation like light and is therefore undetectable by existing instruments. The exact nature and composition of dark matter remains unknown, but the leading hypothesis is that it consists of some as-yet undiscovered subatomic
- Author
- Dexter
- Language
- EN