Livoniana—have they (finally!) found a missing link?Livoniana—have they (finally!) found a missing link?Article28 Jan, 2006
How well do paleontologists know fossil distributions?How well do paleontologists know fossil distributions?Article28 Jan, 2006
Sensational Australian tree ... like ‘finding a live dinosaur’Sensational Australian tree … like ‘finding a live dinosaur’Article28 Jan, 2006
Punctuated equilibrium: come of age?The idea of ‘punctuated equilibrium’ constitutes an admission of a lack of an observed biological mechanism for producing abrupt appearance.Article28 Jan, 2006
Bugs in brineThe Discovery of DNA in bacteria in ancient salt crystals shows they cannot be millions of years old.Article27 Jan, 2006
Giant oysters on the mountainIn Huancavelica province, Peru, paleontologist Arturo Vildozola found distinctive boulders described by some as giant fossil oysters, by others as concretions.Article27 Jan, 2006