K-State Beef Cattle Institute experts say pregnancy checking is a valuable management tool, but timing and method selection ...

Every person who has ever been pregnant leaves a biological trace that is far more intimate than a family photo album. During ...

A pair of sloth bear cubs were born at Smithsonian's National Zoo last month, on Dec. 7, the zoo shared in a press release.

For the first time since 2014, keepers at the Smithsonian’s National Zoo and Conservation Biology Institute (NZCBI) have ...

Biology has always been an unruly science. Cells divide when they want to. Genes switch on and off like temperamental lights.

Experts discussed common pregnancy-checking methods, including palpation, ultrasound and blood-based tests, noting that each ...

Three years ago, Sienna Miller revealed she froze her eggs when she turned 40 due to the pressure surrounding having children in life's fourth decade. After revealing her decision in 2022, on Monday ...

An exposure to high temperatures during pregnancy could be disrupting amino acids and vitamins key to managing stress and energy, thereby increasing the risk of a premature delivery, suggests an ...

An Emory University study, published Friday by Science Advances, provides the first evidence that exposure to higher temperatures during pregnancy is linked to specific biological changes in mothers ...

President Donald Trump endorsed unsubstantiated claims about a link between Tylenol and autism Monday and made a variety of outlandish claims about childhood vaccinations, offering perhaps his most ...