The CDC estimated there have been 4.5 million flu cases and 2,000 deaths. Some have dubbed this year's virus the "superflu." ...

Balanophora plants represent an extreme example of this shift. They do not produce their own food through photosynthesis but ...

Birds' lives are dictated by internal biological rhythms, crucial for everything from waking to breeding. However, artificial ...

Learn how to calculate reproduction costs to estimate expenses for identically reproducing assets or properties using four main methods and tips for accuracy.

Monozygotic twinning itself after elective single embryo transfer is uncommon, occurring in no more than roughly 3% of cases.

In an underwater nursery just off the Dominican Republic coast, tiny corals born in a laboratory are slowly growing under the ...

In 2026, central innovations in European and German IT law will take effect – from NIS2 and AI and platform regulation to the ...

Two kitten cougars originally photographed last spring were spotted in December. See how big they are, and what wildlife officials say.

How Abraham Lincoln and a magazine illustrator elevated Christmas to a national holiday, and used it to win the Civil War.

Red Valley Genetics, a full-service equine reproduction facility at Piedmont, South Dakota, just completed its second season ...

A rare toad changed the fate of a river by becoming the first amphibian to halt a hydroelectric dam. It's now in trouble.

The admirable little red-bellied toad is the size of a thumb, but it has achieved giant feats: In 2014, it prevented the ...