Fertilization is often imagined as a frantic race, with millions of sperm competing for a single prize. But new research by a ...

A major new facility designed to help pull one of Texas' rarest wild cats back from the brink of extinction is nearing completion. The facility, which began construction in early 2025, is expected to ...

The real story behind reproduction and a collection of essays focusing on mothers and daughters ...

Birds have a lot to do in their short lives: defend territories, build nests, raise chicks and feed themselves. But the toll ...

Every embryo of an organism that reproduces sexually faces an early and consequential decision: which of its cell lineages will make up the mortal body, and which will become the germline, the lineage ...

Death looks less absolute in some corners of the animal kingdom. A handful of species regenerate lost organs, suspend their ...

The Department of Homeland Security (DHS) published a rule July 17 limiting how long international students can study in the ...

The City of San Diego has submitted and application to resume spraying of bioactive odor counteract and cleaner on the La Jolla Cove.

Conservationists at the International Crane Foundation suit up in elaborate disguises each summer, spending 12-hour shifts ...

Largetooth sawfish are one of the most unusual-looking creatures in the sea but their iconic snout also puts them at risk ...

Discusses Sales Strategy and Execution in Veterinary Medicine July 24, 2026 4:00 PM EDTCompany ParticipantsLarry Heaton - ...

Scientists identified the first known cancer transmissible among freshwater fish in a lake that spans the US and Canada.