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.
Physical Attributes. Aside from the size of Mars, scientists have learned a lot about its other attributes. The equatorial radius is 3,396 km and the polar radius is 3,376 km. The mean density is 3.934 cm3. The escape velocity is 5,027 km/s.