Comparison of the Cost of Various Cooking Methods: Oven, Stove, Gas, Electric, Crockpot, etc. This month's notes: February 2017: Stored US apples are still available. See your state's crop availability calendar for more specific dates of upcoming crops.
Mars Tilt. Of all the features of Mars, its axial tilt is most similar to Earth. Marsâ tilt is 25 degrees, just a fraction away from the Earthâs 23.5 degrees. And because of this tilt, Mars has seasons, just like the Earth. Of course, since Mars takes twice as long as Earth to orbit the Sun, the seasons are twice as long.
This is what is known axial tilt, where a planetâs vertical axis is tilted a certain degree towards the ecliptic of the object it orbits (in this case, the Sun). Such a tilt results in there being a difference in how much sunlight reaches a given point on the surface during the course of a year. In the case of Earth, the axis is tilted towards the ecliptic of the Sun at approximately 23.44Â° (or 23.439281Â° to be exact). 1  Earthâs axis points north to Polaris, the northern hemisphereâs North Star, and south to dim Sigma Octantis. 2  Artistâs rendition of the Earthâs rotation and the precession of the Equinoxes.