they are both sphericall
The Sun's diameter is about 100 times larger.
they go around the sun like the earth
No, you can not get to the center of the earth. The core of the earth, which is the center of the earth, is way to hot. It would be like standing on the sun, but though the core of the earth is EXTREMELY hot, it can not compare to the heat of the sun
It is the distance from the earth to the sun = 93,000,000 miles
The Sun is much larger than both the Earth and the Moon. The Earth is smaller than the Sun but larger than the Moon. The Moon is the smallest of the three.
It would weigh less on the Moon and more on the Sun.
It is approx 30 times as far.
With a diameter of 1377648 km of the Sun vs the diameter of 12756 km of Earth, The Sun is 108 times bigger than the Earth. (See related link "Planet Size Comparation", select Sun and press "Compare") .
The Sun is many thousands of times closer to Earth than any other star.
The Sun is many thousands of times closer to Earth than any other star.
The closest gas giant, Jupiter, is about 5 AU from the Sun - that is, 5 times the distance from Sun to Earth. The other gas giants are farther away.
We compare its spectral data to that of earth.