The fundamental question of why Mars is red has been considered for hundreds if not for thousands of years,” Adam Valantinas, ...

A recent study of data from multiple missions shows the Red Planet may get its name from an iron mineral that formed when ...

NASA’s Perseverance rover recently captured a stunning image of a black-and-white striped rock on Mars, sparking excitement ...

A new study claims that a mineral found in Mars' dust called ferrihydrite, which forms in the presence of cool water, is ...

These studies show that Mars is bombarded by meteorites far more often than previously thought — about 2.5 times more ...

A new study conducted using existing data on Mars points to ferrihydrite, a substance that forms in the presence of water, ...

Humans are determined to discover more details about Mars, Earth's neighboring planet, which seems to hide many secrets. So ...

Scientists have a new theory on why Mars is red, and it may mean that water was more widespread on the planet than previously ...

Vincent Chevrier, associate research professor at the University of Arkansas Center for Space and Planetary Sciences, is part ...

Ferrihydrite, a water-rich iron mineral, plays an important role in giving the red planet its signature hue, according to the ...

For a video look at the potential Mars craft being developed by China, go here. NOAA operates fleets of satellites, sensors ...