Advances in technology have reopened the debate over terraforming Mars, shifting it from an impossible dream to a long-term scientific and ethical question.

Terraforming Mars would require creating a breathable atmosphere, warming the planet, and maintaining stable ecosystems — a ...

Terraforming Mars is one of the biggest ideas humanity has ever seriously considered, but it is not a quick fix or a simple science experiment. To make the red planet livable, we would need air, water ...

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 ...

It might be surprising to hear planetary scientist Nina Lanza use the word “disappointing” in the same sentence as “Mars.” After all, the Los Alamos National Laboratory researcher has dedicated her ...

A new study suggests plans to terraform Mars should be accelerated, building what it calls a "base camp" for further expansion into the solar system and the wider galaxy. Although opponents argue that ...

My fellow pro-growth/progress/abundance Up Wingers, As the prospect of human settlements on Mars draws closer to reality than we could have realistically imagined pre-SpaceX, so does the concept of ...