Water: Where Did It Come From?
Planet Earth appears mostly blue from space and we have water to thank for that. 71% of the blue planet’s surface is covered with water and the oceans account for …
In The Beginning
The First Stars in the Universe
Introduction The early universe was vastly different from the one we know today. The big bang left the universe in a state of relative simplicity. Our observations of the cosmic …
Our Origin Story That Started with a Bang
Introduction Before unravelling the mysteries of the Universe, it is important for us to know about our origin and our place in this vast domain. We have been walking on …