But the distance between Earth and Mars is constantly changing as they orbit the sun. In theory, the closest that Earth and Mars would approach each other would be when Mars is at its closest point to the sun (perihelion) and Earth is at its farthest (aphelion). This would put the ...
The second factor to consider is that the Earth's orbital speed varies, which is whydays are longer and shorterthroughout the year. The planet moves fastest in early January during perihelion, which is its closest point to the Sun, and moves slowest in early July during aphelion, which is ...
The second factor to consider is that the Earth's orbital speed varies, which is whydays are longer and shorterthroughout the year. The planet moves fastest in early January during perihelion, which is its closest point to the Sun, and moves slowest in early July during aphelion, which is ...
The second factor to consider is that the Earth's orbital speed varies, which is whydays are longer and shorterthroughout the year. The planet moves fastest in early January during perihelion, which is its closest point to the Sun, and moves slowest in early July during aphelion, which is ...