How many stars are there in the universe? - Big Think

Look up at the sky on a clear night, and you’ll see about 6,000 stars. But that’s only a tiny fraction of all the stars out there.
Try this: It’s about 10 times the number of cups of water in all the oceans of Earth.

What Happens When Planets, Stars, And Black Holes Collide? - Big Think

The origins of the universe facts and information

Why some cosmologists found the Big Bang offensive - Big Think

How many stars are there in the Universe? - Big Think

What existed before the Big Bang?

Did we overestimate the number of stars in the Universe? - Big Think

What is the largest known star in the universe? (What about the smallest?)

The sober truth about finding the Universe's first stars - Big Think

Basics Universe – NASA Universe Exploration

Our expanding universe: Age, history & other facts

Why is the universe so complex and beautiful?

The mystery of how big our Universe really is