Hubble Space Telescope can "only see the universe in shades of grey," according to NASA's Goddard Space Flight Center. Learn how the imagery is processed into amazing color views of the cosmos. Credit ...

Researchers discover a new color outside the range of human color vision, but you have to laser your retinas to see it ...

See the fascinating creation of a tangible representation of the elements in this unique model of the periodic table.

This UV filter outperformed even the commercial PET-based UV filter, which was selected to the study to represent the market ... has a dark brown colour that limits its use in transparent films.

These are almost one-quarter of the periodic table and are mainly found in the first four periods. Of these, 11 are essential elements that our bodies need in larger amounts: oxygen, carbon ...

From the Gods in Colour exhibition ... Statue from Pompeii thought to represent a wounded Amazon warrior, complete with painted hair and eyes preserved by the ash that buried the town.