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.

Are you warm, cool or neutral? How finding your perfect colours can "spark careers, conversations and connections".

EXCLUSIVE: A colour analysis expert has explained the real reason behind why Princess Kate has been seen wearing many red ...

Few colour combos are as effortless or cool as dark denim and red. Perfect for the transitional period, an indigo wash is ...