Due to its rusty red appearance caused by iron oxide in its soil, Mars has always been known as the Red Planet. However, ...

The more scientists study the Red Planet, the more they find unusual objects and patterns scattered across Mars' surface.

could show evidence that life once existed on Mars. The rock – nicknamed "Cheyava Falls" after a waterfall in the Grand Canyon – has chemical markings that could be the trace of life forms ...

Ancient rainstorms may have sculpted the red planet, similar to the monsoon rains that helped shape the Southwest’s landscape ...

NASA’s Perseverance Rover Spots Evidence of a Turbulent River on Mars The NASA Perseverance team nicknamed the rock Freya Castle, after the famous summit in the Grand Canyon. Earth’s Freya ...

In June, the Perseverance team discovered a strange light-toned boulder with dark speckles standing out among a field of similarly-sized rocks on Mount Washburn in Mars' Jezero Crater.

Mars rotates on its axis every 24.6 Earth hours ... The network of chasms is four times deeper—and five times longer—than Earth’s Grand Canyon, and at its widest, it’s a staggering ...

Mars fans have been abuzz since NASA’s Perseverance ... rock “Freya Castle” after a geographical feature in the Grand Canyon. The rock stands out from the surrounding terrain, so it ...

On Mars, some 120 million miles away in space ... the oddball "Freya Castle" after a landmark in the United States' Grand Canyon. Because it's a loose stone that is different from the bedrock ...

Leaders of major space agencies stated grand plans for the near future at the International Astronautical Congress in Milan, ...