By combining observations from space and experiments on Earth, scientists rethink the red planet's history and why it's red.

China's Zhurong rover has found evidence of an ancient shoreline buried deep beneath the planet. That could point to an ocean ...

Scientists suggest that the main reason for Mars’ red colour could be the water-rich iron mineral ferrihydrite. The discovery ...

A study suggests Mars takes its red hue from a type of mineral that forms in cool water, which could reveal insights about ...

"Shorelines are great locations to look for evidence of past life." Today, Mars is a chilly desert of rock and dust — but 4 ...

New findings provide evidence that Mars may have had a vast ocean around 3.5 to 4 billion years ago. During this period, the ...

The Red Planet, as it’s often called, has a distinct hue, and a new theory about this coloration could have implications for ...

The five planets that will be visible to the naked eye will be the following: Mercury, Venus, Mars, Jupiter, and Saturn. Uranus and Neptune can be seen through an optical aid. The best viewing will be ...

Mercury, Venus, Mars, Jupiter, Saturn, Neptune and Uranus could be visible, but not all can be seen by the naked eye.

In the 1970s, images from the NASA Mariner 9 orbiter revealed water-sculpted surfaces on Mars. This settled the ...