Planets

An astronaut is writing a blog post about his journey: 'I have visited many places. Venus was the most dangerous because of its thick clouds and heat.

The graph below shows the number of natural satellites (moons) for four different planets. Which of the following is true based on the data?

In our solar system, Neptune is .................... planet from the Sun, and it is also .................... than Mars. \nChoose the best option to

Scientists are researching planets to find a new home for humans.

• Planet X is very far from the Sun and has a temperature of $-200^{\^\circ}C$.

Gravity depends on the mass of a planet. Ju\piter is the massive gas giant of our solar system, while Mars is much smaller than Earth. Neptune is large