Sometimes the “whys” of history are lost, and that holds true to why Capt. John Cleves Symmes Jr. wholeheartedly believed the ...

About 4 billion years ago, Earth began to show signs of the conditions that allowed the first cells to take hold and populate ...

Large soda lakes may have provided the high phosphorus levels needed for life to begin on Earth, offering a new explanation ...

FROM a knowledge of the mass of the Earth and its moment of inertia and from an analysis of seismic data, Bullen 1 has reconstructed a pressure-density curve for the Earth's interior. The outer ...

The changes in ocean chemistry were gradual. The Archaean period lasted 1.5 billion years. This is more than half of Earth’s ...

New Webb Telescope data confirms that asteroid 2024 YR4 poses no threat to Earth during its 2032 flyby. As for the Moon, not ...

A simulation on the origin and evolution of the North Atlantic Oscillation (NAO) has been conducted by a PKU research team ...