crane fly fossil
Image of the Day: Fossilized Eyes
Both modern and ancient crane fly eyes contain eumelanin, a light-screening pigment.
Image of the Day: Fossilized Eyes
Image of the Day: Fossilized Eyes

Both modern and ancient crane fly eyes contain eumelanin, a light-screening pigment.

Both modern and ancient crane fly eyes contain eumelanin, a light-screening pigment.

calcification
Image of the Day: Mussel Bubble
The Scientist Staff, The Scientist Staff | Nov 27, 2017
Scientists examine the effect of ocean acidification on mussel larvae.