Watch on DVD or Blu-ray starting June 3rd, 2003 - Buy Blue's Clues: Shapes and Colors! DVD ...

BLUE'S CLUES: SHAPES AND COLORS! There's so much to do with Blue and with all the other colors too! Preschoolers join Joe to learn to mix colors, identify shapes, and create art in these two Blue's ...

New research shows fossil skin can reveal color patterns in young Diplodocus, changing old ideas about sauropod appearance.

Deciphering microscopic clues hidden within fossils, scientists have uncovered the vibrant colors that adorned a feathered dinosaur extinct for 150 million years. Deciphering microscopic clues hidden ...

Researchers have grown human retinal cells in the laboratories and thus attempted to understand the basis of color vision and its development in humans. The results showed that certain hormones are ...

A green ocean is a productive ocean; the light from the sun helps the phytoplankton — tiny ocean plants — to be productive. This production in turn drives ocean food webs. New research, published in ...

LONDON (Reuters Life!) - Scientists have identified three new genes that determine subtle variations in human eye color -- clues that could help forensic investigators using DNA left at a crime scene ...