Francis L. Côté Posts - TopicsExpress

Mars is a borderline terrestrial planet. IF it passed through an
Mars is a borderline terrestrial planet. IF it passed through an earthlike phase (dense atmosphere, liquid water oceans..) for a long enough period of...

Will the north burn..? Permafrost contains enormous amounts of
Will the north burn..? Permafrost contains enormous amounts of organic matter. As global warming causes permafrost to thaw, then dry out, the organic ...