Mars Will Be At Its Brightest, Closest To Earth Tomorrow- First Time In 15 Years Since 2003


Mars has been the brightest from about July 7 and will continue to be so till September 7

New Delhi: 

Mars and Earth will be closest to each other on July 31 for the first time in 15 years since their historically close approach in 2003. Mars will be at a distance of 35.8 million miles (57.6 million kilometers) from Earth. Mars reaches its highest point around midnight — about 35 degrees above the southern horizon, or one third of the distance between the horizon and overhead. Mars will be visible for much of the night. Mars was closer in 2003 than in some 60,000 years, and it’s now only slightly farther from Earth now than then.

The July 31 close encounter between the two planets is the closest until around the time of the Martian opposition on September 15, 2035. During opposition, Mars and the sun are on directly opposite sides of Earth. From our perspective on our spinning world, Mars rises in the east just as the sun sets in the west. Then, after staying up in the sky the entire night, Mars sets in the west just as the sun rises in the east. Since Mars and the sun appear on opposite sides of the sky, we say that Mars is in “opposition.” If Earth and Mars followed perfectly circular orbits, opposition would be as close as the two planets could get.

By mid-August, Mars will become fainter as Mars and Earth travel farther away from each other in their orbits around the Sun. Mars has been the brightest from about July 7 and will continue to be so till September 7. It is shining brighter than Jupiter, which generally shines the brightest in the sky after Venus.

The longest “blood moon” eclipse this century also coincided with Mars’ closest approach on Friday to offer skygazers a thrilling astronomical double bill.

Mars can be seen with the naked eye in the evenings. If you miss catching a glimpse of the Red Planet this time, you can see it next closely on October 6, 2020.



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