A nearly gapless genome sequence of the echidna, an egg-laying mammal with multiple sex chromosomes, helps researchers to track genomic reorganization ...

Twins are pretty rare, accounting for just 3% of births in the US these days. But new research shows that for primates 60 ...

Twins are pretty rare, accounting for just 3% of births in the U.S. these days. But new research shows that for primates 60 ...

Marsupial moles are perhaps Australia's most bizarre mammals. Known as "itjaritjari" to the Indigenous Aṉangu people and featuring prominently in their tales, the marsupial mole is rarely observed, ...

Throughout human history, twins have been rare, which often makes them seem extraordinary. Across various cultures, twins are ...

First oak fossils found in Austria reveal ancient origins Climate shifts and tectonic plates shaped oak evolution Oaks adapted across continents, evolving into modern species ...

A family has shared their hilarious holiday tradition -- picking out the "ugliest" Christmas tree they can find every year. Mistry Ashbrook, 45, and her husband, Samuel, 43, a product sales ...

BUT AS BONNIE BISHOP SHOWS US, A WELLS FAMILY IS HELPING REMIND PEOPLE THAT THEY ARE NOT ALONE THIS HOLIDAY SEASON... BONNIE ON CAM: WE ARE AT ONE OF 15 TREES THAT WILL STAND TALL FOR OVER A MONTH.