April 1, 2005
- Scientists studying cyanobacteria 'fossils' at Meishan in southern China propose that the mass extinction that occurred 250 million years ago at the Permian-Triassic boundary happened in two phases. (BBC)
Read more about this topic: April 2005 In Science
Famous quotes containing the word april:
“Thou art thy mother’s glass, and she in thee
Calls back the lovely April of her prime.”
—William Shakespeare (1564–1616)