Team recovers ancient genomes from dirt, revealing new history of North America’s bears | Science

A staff member records where his team is gathering samples of cavern sediments. Devlin A. Gandy When researchers require ancient DNA, they generally need to drill into teeth or bones—a... Read more »

Possible ‘embassy’ in ancient Maya city illuminates the birth of an empire | Science

The ancient Maya city of Tikal might have been house to immigrants from main Mexico long prior to archaeologists anticipated. traumlichtfabrik/Getty Images The 16th of January 378 C.E. marked... Read more »

‘Mystery’ volcano that cooled the ancient world traced to El Salvador | Science

NASA/GSFC/METI/ERSDAC/JAROS; U.S./Japan ASTER Science Group The 6th century was a bumpy ride to live: Lower-than-average temperature levels in the Northern Hemisphere activated crop failure, starvation, and perhaps even the... Read more »

This Australian farmer is saving fossils of some of the planet’s weirdest, most ancient creatures | Science

Ross Fargher, rancher and landowner of Nilpena livestock station, in his wool shed. JASON IRVING NILPENA LIVESTOCK STATION IN SOUTH AUSTRALIA—Fly over the livestock station here in a Cessna 172... Read more »

Disorder left ancient human relative with teeth pocked like golf balls | Science

Ian Towle Include this to your list of problem tasks: ancient dental expert. Had the occupation existed 1.8 million years back, it would have experienced an ancient human relative... Read more »

Ancient bird fossils have ‘the weirdest feathers I have ever seen’ | Science

Uncommon feathers maintained in 100- million-year-old Cretaceous amber might have been utilized as protective decoys. Pierre Cockx/RSM One hundred million years back, the sky was filled with birds unlike... Read more »

This 8000-year-old ‘gum’ holds surprises about ancient toolmakers | Science

Tarlike birch bark pitch from Sweden maintained both clear tooth impressions and DNA for countless years. N. Kashuba, et. al, bioRxiv 10.1101 (2018)/CC BY-NC-ND 4.0 Gum will not actually... Read more »

Ancient Japanese wolf may be rare remnant of ice age wolves | Science

Geoff A Howard/AlamyStock Photo JENA, GERMANY–On the island of Honsh ū in Japan, farmers long valued a little gray wolf as a guardian of their crops due to the... Read more »

Ancient hookups between different species may explain Lake Victoria’s stunning diversity of fish | Science

Lake Victoria is residence to a whole bunch of cichlid species, numerous in each look and conduct. (CLOCKWISE FROM LEFT): TIM ALEXANDER (2); MORITZ MUSCHICK WAIMEA, HAWAII—In the shallow... Read more »

Ancient craters on Mars reveal how the planet’s tilt has changed over time | Science

Univ of Arizona/ JPL-Caltech/ NASA Earth is a slanted world– it notes by 23.5 °.(************************************************************* )(*************************** )triggers the North Pole to often tilt towards the sun and often away,... Read more »