Mars rocks aren't the only shades of blue to appear on the planet ... according to NASA. In some false-color images, which help show details scientists may not see in black and white, Mars ...

The video and images appear to show blue-like rocks. However, this is just an enhanced colour version of the mosaic created by Nasa to improve visual contrast and make colour differences clearer ...

The blue color of asteroid Phaethon has puzzled scientists since the space rock's discovery in the early 1980s. When you purchase through links on our site, we may earn an affiliate commission.

Both cubes have what appear to be yellow and blue tiles on their top surfaces. However, the ones that look yellow on the left are in fact a grey colour that is identical to the blue tiles on the ...

ranking up there in the Michigan rock collecting world with Petoskey stones and Lake Superior agate. “It’s such a beautiful blue color, people want a piece,” Wiedenbein says. “It was an ...

Among the field of intriguing blue boulders stood out a speckled ... The space agency concluded the 18-inch-wide and 14-inch-tall rock, the first of its kind to be seen on Mars, is composed ...