Terraforming an entire planet is a colossal undertaking that will take lifetimes to complete. So assuming you're that committed to seeing it through, how do you even start?

New research suggests that the idea of transforming the Red Planet might not be so far-fetched after all. The concept of terraforming Mars — transforming the planet's climate to support life as we ...

The concept of terraforming Mars — transforming the planet's climate to support life as we know it — has long belonged to the realm of science fiction. But a new study argues that it's time to take ...