Global studies show, on average, we sit 7.7 hours a day, and some results estimate people sit up to 15 hours a day. Calculate your daily sitting time. About Standing The obvious remedy to sitting disease is standingâwhile you compute or do any number of activities.
At its farthest distance (aphelion), Mars is 154 million miles (249 million km) from the sun. At its closest (perihelion), Mars is 128 million miles (206 million km) distant. On average, the distance to Mars from the sun is 141 million miles (228 million km). Mars revolves around the sun in 687 Earth days, which represents a Martian year. Measuring the distance.
The planet Mars is one of the brightest objects in the night sky, easily visible with the unaided eye as a bright red star. Every two years or so, Mars and Earth reach their closest point, called âoppositionâ, when Mars can be as close as 55,000,000 km from Earth.And every two years, space agencies take advantage of this orbital alignment to send spacecraft to the Red Planet.he planet Mars is one of the brightest objects in the night sky, easily visible with the unaided eye as a bright red star. Every two years or so, Mars and Earth reach their closest point, called âoppositionâ, when Mars can be as close as 55,000,000 km from Earth.