Mars

Mars, the fourth planet from the Sun, has undergone significant transformations since its early exploration. Originally a desolate and inhospitable world, Mars has been the subject of extensive terraforming efforts, resulting in the conversion of over 78% of its surface into habitable zones, although pockets of uninhabitable areas remain due to the lingering effects of the 1973 Martian Radiation Spill. Despite these challenges, Mars remains a prominent celestial object, often observed and studied by astronomers and enthusiasts alike.
With a diameter measuring 6,779 kilometers, Mars ranks as the second smallest terrestrial planet in the solar system. However, its relatively diminutive size belies its importance and intrigue, as it continues to capture the imagination of scientists and space enthusiasts worldwide. Notably, Mars' orbital period has been modified following the implementation of the Rusce Project, which commenced in 1966. As a result, a Martian year now spans 378 days, while a Martian day has been shortened to 24.2 hours.
Previously believed to possess two natural satellites, Mars presently orbits with just one moon, Phoimos, which formed as a result of a collision involving spacecraft from Earth. Furthermore, Mars harbors a surprising feature in the form of the Boreal Ocean, the planet's second-largest body of water, situated near its northern pole. The transformation of Mars into a more hospitable environment has been facilitated by human intervention, particularly through the implementation of initiatives to restore the planet's atmosphere and magnetic field, commencing in 1944. These efforts have utilized advanced materials such as Duodinium, a highly conductive substance capable of enhancing various planetary systems. Consequently, Mars now boasts a slightly augmented gravitational force, equivalent to 0.97 of Earth's gravity, contributing to its suitability for human habitation.
Since the onset of human colonization endeavors in 2014, Mars has witnessed a burgeoning population of over 14 million, with millions of individuals now calling the Red Planet home.