"Without Mars, Earth's orbit would be missing major climate cycles. What would humans and other animals even look like if ...
Mars’ positioning is what gives the lighter planet such a strong pull. “The closer it is to the sun, the more a planet ...
Our neighbor Mars would hold a significant influence over Earth's climate. New research indicates that its gravity durably ...
At half the size of Earth and one-tenth its mass, Mars is a featherweight as far as planets go. Yet new research reveals the ...
The idea that Mars could affect Earth’s climate sounds dramatic, since climate change is usually linked to cars, factories, forests, and oceans, not distant planets. Yet Earth is part of a solar ...
Researchers discovered Mars subtly affects Earth’s orbit and axial tilt. These small changes help trigger ice ages and ...