Laocoön and the serpent

Laocoön and his sons, also known as the Laocoön Group. 
Marble, copy after an Hellenistic original from ca. 200 BC. Found in the Baths of Trajan, 1506.
Photo Marie-Lan Nguyen (2009)

Fuente: http://commons.wikimedia.org/

Dionea muscipula

Dionea muscipula
Venus atrapamoscas,   planta carnívora que se alimenta de  insectos

Fuente: http://www.ojocientifico.com/

Venus transit

2012 Venus Transit

Credit: Data courtesy of NASA/SDO, HMI, and AIA science teams.

Fuente: http://venustransit.gsfc.nasa.gov/

The triumph of death

The triumph of death
Print made by Georg Pencz,  c 1539
 From a series of six engravings

Fuente: http://marinni.livejournal.com/