Silent but steadfast, Trees hold history within their rings. While empires rise and fall, These ancient gurdians. . . . Record every drought, flood, and shift in climate. . . Our next story explains ...

There seems to be too much of a radioactive element in rocks deep in the Pacific Ocean – how did it get there 10 million ...

A perfectly preserved ancient tree fossil offered scientists an unprecedented view into a moment 42,000 years ago when the Earth’s magnetic field went haywire. The compelling 2021 study tells the ...