One part of this plan would require increasing the planet’s atmospheric pressure, and one scientist suggests that capturing celestial objects from the Kuiper Belt—which are full of the necessary light ...

In the coming decades, missions to explore Mars will determine whether the Red Planet is fit for human beings to […] ...

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