perihelion is the point in a planets orbit when it is closest to the sun
The planets closest to the sun are Mercury, Venus, Earth, and Mars.
Yes. The planets travel fastest at perihelion, the closest point to the sun in the orbit, and slowest at aphelion, the farthest point.
In order, the list of planets closest to the sun (from closest to farthest), Mercury, Venus, Earth, Mars.
The first four planets closest to the Sun are the four terrestial planets.
They are rocky planets.
Mercury is the smallest of the inner planets and the closest to the sun in our solar system.
Mercury is the closest of the eight planets to the sun.
no
The inner planets
Mercury is the planet closest to the sun. Next is Venus and then Earth, therefore, they are the closest planets to Mercury.
"The Inner Planets" is the common term for the four planets closest to our sun.
The Inner Planets: Mercury, Venus, Earth and Mars