The northern plains of Mars, marked by thousands of mounds and hills, hold significant evidence of the planet's watery past.

perfectly aligns with Mars and obscures the red planet due to its larger apparent size in the sky. "If you can see only one celestial event this January, see this one," the Astronomical League ...

The area containing the clay-bearing mounds is geologically connected to Oxia Planum, which is where Rosalind Franklin will be headed when it launches in 2028 in search of past life on Mars. It now ...

ESA's Mars Express orbiter captured the newly released ... a massive canyon around the size of Italy, which is situated ...

Seeing Mars, twice the size of the Moon, rising above the lunar horizon like a rusty BB pellet next to a dusty volleyball provided a perfect illustration of the scale and grandeur of the Solar System.

NASA’s Curiosity Rover has been exploring Mars since 2012 and, more recently has found evidence of ice-free ancient ponds and ...