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

A new study in the journal Nature Communications reveals that Mars is red for very much the same reason it may have once been ...

Mars’s red dust may contain ferrihydrite, an iron mineral that forms in water. This suggests ancient Mars had water for ...

The fundamental question of why Mars is red has been considered for hundreds if not for thousands of years,” Adam Valantinas, a postdoctoral fellow at Brown University, declared.

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

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

Two different teams of scientists made Martian discoveries this week, revealing a little more about our mysterious planetary ...

This Friday, all seven planets will be in the night sky for a brief period. Join the cosmic spectacle and learn where to look ...

A total lunar eclipse occurs this month. Venus transitions from evening to morning, while Mars and Jupiter dominate the late ...

If you missed January's "rare" planet parade, you won't want to miss February's. This one could be particularly special -- ...

Mercury: Speedy Mercury is visible beneath Venus for the first week and a half of March, for about 30 minutes each evening, ...