Stanford researchers have created SandAI, an AI tool that reveals the ancient history of quartz sand grains, identifying how ...

Wildfires, storms, and selective logging as major drivers of Amazon rainforest carbon emissions, surpassing clear-cutting.

Microbes, including some that cause disease, can remain viable even after long-distance travel in the upper troposphere.

Running those numbers, Clarke and his co-authors estimate that of the mile-deep layer of water that may once have been the ...

A recent study has identified new biochemistry for RNA functions at low temperatures. Ribonucleic acid (RNA) is a vital ...

Between 59 million to 51 million years ago, Earth experienced dramatic warming periods of both gradual warming that stretched over millions of years ...

At the end of the Paleocene and beginning of the Eocene epochs, between 59 to 51 million years ago, Earth experienced ... Proceedings of the National Academy of Sciences. "The main reason we ...

The astronomer and Harvard Professor Dr Dimitar Sasselov will present early Earth geochemical models ... We will happily arrange interviews with the speakers. As the German National Academy of ...

Ribonucleic acid (RNA) is a biological molecule with crucial functions in the genetics of organisms and plays a key role in ...

Antimatter is a natural product of some types of radioactive decay and cosmic ray collisions, but it can also be made in particle colliders here on Earth ... the National Academy of Sciences ...

At the end of the Paleocene and beginning of the Eocene epochs, between 59 to 51 million years ago, Earth experienced ... the Proceedings of the National Academy of Sciences, or PNAS, suggests ...

The 2-year-old research paper that was published in Proceedings of the National Academy of Science shows how the ... Could Men Eventually Disappear from Earth? "The finding supports an alternative ...