No Mars Retrograde in 2026 — What Does It Mean? Mars is a planet that propels us into action. When it goes retrograde, our energy often turns inward, making us hesitant or unmotivated. But in 2026, ...

For years, scientists have puzzled over how Mars lost the thick atmosphere it once had. That atmosphere was essential for liquid water to exist on the planet’s surface, billions of years ago. Today, ...