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 ...

How to terraform Mars Terraforming Mars would require massive changes, namely the warming of the planet to support both oxygen-producing microbes and liquid water.

"The atmospheric conditions existing on Mars today make the existence of life impossible." When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. What ...