Red algae Scagelia, showing reproductive tetraspores and golden diatoms, by Arlene Wechezak, from Anacortes, Washington Life in miniature: The incredible 'dancing' microscopic creatures one photographer found in his garden pond
Coloured scanning electron micrograph (SEM) of the head of a moth, showing one of its two large compound eyes (orange) and its long proboscis (coiled). Magnification: when printed wide. (This gives me the heebie jeebies!
Stunning Macro Photos of Bees Courtesy of the US Geological Survey
Once in a while we stumble across a great archive of public domain or creative commons imagery that just blows us away. Sometimes it's historical photos, o