A new study claims that a mineral found in Mars' dust called ferrihydrite, which forms in the presence of cool water, is likely what gives the planet its reddish hue.

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

Sedona Red Rock News Managing Editor and Sedona Poetry Slam founder Christopher Fox Graham has become the second Sedona resident to have a celestial body named after him with the recent redesignation ...

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

Located across from the neon red Foot Locker sign inside Arizona Mills mall in Tempe, the bubblegum-pink sign announces ...

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

A spectacular solar display will be seen on Friday, Feb. 28, as seven planets will be visible through binoculars, a telescope or even the naked eye during the evening's full "planet parade." ...

Hundreds of millions of Americans will have the chance in March to see the first total lunar eclipse in nearly three years.

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.

This protected desert wilderness in Aqaba, in southern Jordan ( has served as the set for such varied films as “Transformers: ...

Seen as showing promising potential in future Mars science work, the UAV can take off at any time, traverse obstacles, and ...

Researchers are creating advanced simulations that will provide a deeper understanding of Mars's climatic history and help to ...