Water on Mars any point in the year but would be ideal for solid carbon dioxide. The carbon dioxide melting in the warmer summer would yield liquid carbon dioxide which would then form the gullies. Even if gullies are carved by flowing water at the surface, the exact source of the water and the mechanisms behind its motion are not understood. The dry gullies are deep grooves etched into the slopes that are there year-round. There are many other features on Mars, and some of them change seasonally. In August 2011, NASA announced the discovery by undergraduate student Lujendra Ojha of current seasonal
Terraforming of Mars in the open without pressure suits or breathing apparatus. The 2015 Japanese anime series "" features a terraformed Mars as the primary setting of the series. The concept of terraformed Mars is commonly used in the Gundam series, such as Gundam Age. In the 2016 board game "Terraforming Mars", players are tasked with the terraforming of the planet by increasing oxygen and temperature levels, and by placing oceans on the surface of Mars. Terraforming of Mars Terraforming of Mars is a hypothetical process of planetary engineering by which the surface and climate of Mars would be deliberately changed to make