Asteroids are made up of rock and metal for the most part, and in different areas of our solar system made up of ice and other materials. In our solar system, there are two belts of asteroids that orbit our sun. The belts are made up of materials left over from when the planets were formed.
Astronauts are space travelers and so are cosmonauts. Why are they referred to with different titles? Reason in nationality. Space travelers from today’s Russia and erstwhile Soviet Union were called…Read Full Article
A century ago Albert Einstein had envisioned gravitational waves. Finally astronomers have made a discovery confirming existence of gravitational waves. Background hum of the universe discovered by astronomers is creation…Read Full Article
Source: unsplash.com Have you ever looked up at the night sky and wondered how many planets are there? Well, scientists say we have a total of 8 planets in our…Read Full Article