Scientists assumed most forms of life before the Great Oxidation Event didn't metabolize oxygen—but recent research suggests ...

Scientists then leaned towards it being a giant fungus, but the classification remained uncertain. A 2007 study even ...

If further fossil finds confirm that Danuvius and perhaps other ancient tree-dwelling apes stood upright, “it would show that our [human] lineage never did go through a hunched-over stage of ...

YAKUSHIMA, Kagoshima Prefecture—An ancient giant has fallen in the forest ... it snapped the trunk of a massive tree estimated to be around 3,000 years old. This dates the "Yayoi sugi" cedar ...