Are either of the moons of Mars large enough to eclipse the Sun as seen from the surface of Mars? Paul MancusoMilpitas, ...

Mars, a world now circled by two lumpy rocks, may once have hosted a colossal companion that dominated its sky. New work on the planet’s tides, topography and wobbly interior points to a “lost” ...

SpaceX has shifted its primary focus from colonizing Mars to building a "self-growing city" on the Moon, a reversal of Elon Musk's long-held priorities. Musk justified the change by noting that a ...

SpaceX’s decision to focus on establishing a lunar city ahead of building a Mars colony represents a significant shift in Elon Musk’s space exploration ambitions ...

SpaceX and Blue Origin are shifting focus to moon missions, influenced by NASA's lunar priorities and geopolitical competition.