There's one topic dominating California's election season this year: Proposition 50, an effort to redraw the state's ...

DNA within dried feces dating from more than 1,000 years ago provides valuable insights into the pathogens that plagued ...

In a study recently published in the journal Nature Geoscience, scientists have identified ancient rocks deep inside the Earth's crust. They were chemical clues of this proto-Earth, the primordial ...

This chemical signature or fingerprint doesn't show up in studies of other large impacts on Earth, or in any geological ...

In a first, researchers have discovered fragments of Earth's precursor that contain distinctive chemical fingerprints in ...

The digital world is currently alight with debate over a baffling artefact: the 'Torenza' map. Found within the pages of an ...