Basically, the greenhouse effect that we're seeing here on Earth is a big ... we're experiencing. On Mars, it could actually ...

A partial checklist: Food, water, shelter, air After the Moon, the next logical place for humans to live beyond Earth is Mars ...

Depending on whom you talk to, terraforming could take anywhere ... The lack of gravity may cause humans on Mars to evolve differently than on Earth. Mars has one-third the gravity of Earth ...

An curved arrow pointing right. If Earth is ever threatened by an apocalyptic event, how can we ensure the survival of the human species? The answer may be to move to Mars. Here's how it could happen.

Terraforming is the concept of fixing problems ... They would use light from the sun to travel from Earth to Mars on a timescale of months. When arriving at Mars, they would be stationed at ...

Ever since the discovery of methane on Mars, scientists have wondered if the Red Planet might harbor life. Now, researchers ...

Roughly every 26 months, the Earth and Mars orbit into position that will ... on how scientists decide to begin the first phase of terraforming — raising the greenhouse gas levels and heating ...

and history on Earth, we can do that in outer space by following probes, satellites, landers, and various materials left behind. "There's a material footprint to this dispersal.” Mars ...