What about the possibility of interplanetary biological contamination? Is the desire to terraform worth the risk of harming indigenous life forms?

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 ...

The answer may be to move to Mars. Here's how it could happen. Produced by Alex Kuzoian and Jessica Orwig Follow BI Video: On Facebook More from Science If Earth is ever threatened by an ...

Terraforming Mars has already colonized many a best board games list since its release almost a decade ago but now the beloved strategy game is expanding its territory into the world of tabletop ...