New research shows that epaulette sharks, often called “walking sharks,” can produce eggs without increasing their overall energy use.

Assisted reproductive technologies (ART) have become an integral component of infertility care worldwide. Alongside their widespread clinical use, growing ...

These “walking sharks” can lay eggs without spending extra energy, rewriting what scientists thought they knew about reproduction.

But the emphasis on repression to attract solidarity has been rather counterproductive, for not only has there been no active solidarity towards the movement by other social forces, but this latter ...

Groundhogs emerge from their burrows around Feb.4. This fits the folklore of Groundhog Day, but predicting the weather is not ...

Explore the health impacts of India's new 12-hour workweek, examining metabolic, mental, and reproductive consequences for ...

Widow of firefighter who died in Jenners blaze hits out at ‘unacceptable’ delays - Shelley Martin said the death of her ...

Biologists like to say that reproduction is the ultimate investment, a costly gamble that shapes everything from lifespan to ...

In Argentina, equine cloning in polo is no longer a rarity. It’s now a mature industry — although ethical dilemmas ...

VoteVets, a left-leaning political action committee that supports veterans running for office, is throwing its support behind ...

A rule requiring people to sign up two weeks in advance to speak about a judge candidate is ruffling feathers.

Technological advancements, increasingly due to artificial intelligence, are transforming the fertility industry and ...