Feb. 3, 2025 — New work offers insight into how early life adapted from a low-oxygen ... finds that one of the hottest periods in Earth's history may have driven lampreys apart -- genetically ...

For decades, scientists have sought reliable ways to reconstruct Earth’s ancient history, deciphering geological events that ...

Explore a special collection of history and writing to celebrate the ... who has spent decades recording the sounds of life of earth—and the growing quiet of climate change.

The origins of life on our planet remains one of science’s great mysteries. Now, a NASA mission that brought a piece of an ...

Unexpected epochs of stillness that punctuate the cosmic timeline could offer a natural explanation for dark matter and many other unsolved astronomical mysteries ...

A new study explores how complex chemical mixtures change under shifting environmental conditions, shedding light on the ...

One leading theory on the origins of life on Earth proposes that simple chemical molecules gradually became more complex, ...

It may provide the clearest picture yet of how Earth evolved to a point where life was able to flourish ... system model to estimate how ocean pH likely evolved during Earth’s history.” The term pH ...

What do you wonder? By The Learning Network These questions invite you to reflect on the role that love — in all its forms — plays in your life. By Natalie Proulx In the opening weeks of ...

“Regarding the impact on life, as mentioned in the paper’s introduction, inner core growth plays a crucial role in generating Earth’s magnetic field, which protects us from harmful solar ...