Seals give birth only when conditions are right. After mating, a female seal can delay implantation of the embryo in the ...

The dome shaped colonies representing diapause-like mouse embryonic stem cells. (Credit: Tarakhovsky lab) Seals give birth ...

The report shows improvement related to deaths but continued hearing loss and other injuries from some exercises.

The process behind embryonic diapause could explain how cancer cells can survive long periods of metabolic stress.

A bumpy snailfish, Andean mouse opossum and ancient sea cow were just some of the many species described in 2025.

Each year on the Serengeti, hundreds of thousands of wildebeest calves are born within weeks. Here's how the young predators ...

Though there are scattered reports of the weasel-like creature attacking house pets, fishers tend to eat mice and berries.

Each day, Times Insider editors scour the newspaper for the most interesting facts to appear on our pages. This year, tidbits ...

These volunteers work tirelessly to protect one of the region’s most sensitive marine mammals and have quietly built one of ...

Armadillos use their sharp, strong claws to dig for food and construct elaborate burrows underneath the ground.

Maui's Wailea offers beautiful beaches, warm ocean activities , championship golf courses and fine dining, as well as ...

A new study finds how monogamous humans are in the mammal family. In a list ranking the monogamy of mammals, humans stood at ...