In the mid 1990s, one thing was genuinely sure about the development of the universe. It may have enough energy thickness to stop its extension and breakdown, it may have...
Radiation is defined as emission of energy as electromagnetic waves or as moving subatomic particles, especially high energy particles which cause ionization and Radioactivity is the term used to describe...
It is a scale designed by IAU in 1999, that evaluates the risk of any potential asteroid impacts in near future (up to a 100 years) and signs them the...