Press Release Study resolves doubt about origin of Earth’s oldest rocks, possibility of finding traces of ancient life January 25, 2005
Press Release New evidence indicates biggest extinction wasn’t caused by asteroid or comet January 23, 2005
Press Release Research team discovers first evidence of microbes living in a rock glacier December 18, 2004
Press Release When Earth turned bad: New evidence supports terrestrial cause of end-Permian mass extinction December 4, 2004
