Recent scientific findings suggest that Earth once boasted oceans that were twice as deep as they are today. This groundbreaking discovery not only reshapes our understanding of Earth’s geological ...

A dense Arctic bonebed shows marine life and ocean food webs recovered far faster than scientists once believed after mass ...

For roughly 2 billion years of Earth's early history, the atmosphere contained no oxygen, the essential ingredient required for complex life. Oxygen began building up during the period known as the ...