US
NASA's Perseverance rover has for the first time captured the low-pitched whirring of Ingenuity helicopter's blades
The six-wheeled robot has converted some carbon dioxide from the Martian atmosphere into oxygen
NASA's Ingenuity mini-helicopter has been dropped on the surface of Mars in preparation for its first flight
Mars may have possessed liquid water on its surface approximately equivalent in volume to half of the Atlantic Ocean
NASA's Perseverance rover gently set down on Martian soil last month and sent back black-and-white images