Terraforming Mars is an idea that scientists have been actively researching, and maybe silica aerogel could be the answer
Could there have been recent volcanism under the surface of Mars?
Scientists are looking to explain where the underground source of heat on Mars is coming from, which creates liquid water are its polar ice cap
How did Mars get its polar ice caps?
It’s a fairly dry and dusty world, so how did Mars get its frosty poles?