On 1971, Mariner 9 became the first spacecraft to orbit Mars. At the time, scientists didn't know much about the Red Planet.

Happy New Year! We know that the year 2025 is still a few weeks away on Earth, but our neighbour Mars is entering a new year ...

The two robots, working alone and far apart from one another, are struggling on their respective treks along the Red Planet's ...

Happy New Year's on Mars. Martian years are almost twice as long as Earth years. Nov. 12 is the day to celebrate the start of a new red planet orbit around the sun.