What is sun star interaction? Explain.
Answers
The sun, moon and vast array of stars littering the night sky were all essential in generating life on Earth.
“Earth really is a perfect planet for life, but also complex life,” Pennsylvania State University Astronomy Researcher Paul Robertson said.
No other known planet is quite like Earth. It is covered in liquid water, sits within a habitable proximity to the warm glow of a sun and still retains an atmosphere capable of sustaining life. However, it could have turned out much differently, leaving the planet to float aimlessly, desolate and lifeless, across the cold expanse of space for all time.
Answer:
The moon orbits the earth once per month, and the earth orbits the sun once per year. This happens because all bodies with mass in the universe attract each other. The earth's pull on the moon keeps the moon in orbit, and the sun's pull on the earth keeps the earth in orbit