Stars in the Sky

17 Stars in the Sky Look at all the stars in the sky at night. They are very small. They are far away from us. What is the closest star to Earth? It's our sun. Yes, the sun is a star. Would you like to go to the sun? Wellit is too hot for us. But even if we could visit the sun, it would take us a long time to get there. How long? It would take about 18 years to get there if you took a jet airplane. That is far!

Our sun is a big star!