A set of dark streaks that regularly wind across the Martian surface are more likely to be formed by dust and wind than by ...

Scientists have discovered a giant planet called TOI-6894b, orbiting a star that should be far too small to have formed it.

Elon Musk envisions humanity's future on Mars, driven by the need to safeguard civilization from Earth's existential threats.

Explore the Viking mission to Mars in this vintage film. Witness the spacecraft launch, Mars landing, and search for life on ...

The core of the Red Planet may be filled with sulfur. New experiments have shown that the core of Mars formed much faster ...

Though full terraforming may take centuries, if not millennia, the long-term goal would be a Mars with stable liquid water, ...