Researchers say the remarkable fossil preserves embryos and larvae inside the animal's gills, offering a rare glimpse into ...

Fern-like bodies once covered the seafloor, some stretching as tall as a person. Yet for millions of years, the animal world ...

Reproduction is a fundamental biological process underpinning sustainable aquaculture. However, fish reproductive performance is increasingly challenged by ...

Why do peacocks dance when it rains? It’s not just joy over the monsoon. Scientists say the spectacular display is linked to ...

Frogs that hatch during the cooler months of December through April are exposed to fewer infected frogs, but those they do encounter have more of the deadly fungus in their skin. Cooler temperatures ...

Scientists have uncovered the secret of the Amazon molly, an all-female fish species that has survived for 100,000 years ...

In the past decade, (bio)archaeology has seen a revitalisation and interest in issues surrounding gender, sex, and sexuality. Theoretical critiques from ...

I co-authored a report on guardianship for surrogates in 2022. Minister O'Callaghan isn't publishing it — and we don't know ...

This video explains how viruses and bacteria cause certain communicable diseases to occur, how our bodies protect themselves ...

The world’s life-forms reproduce sexually in a bewildering variety of ways, even though scientists still aren’t sure why they ...

Scientists have astonishingly recreated a single vowel sound from an ancient Egyptian priest, Nesyamun, who lived 3,000 years ...

The world's most trafficked wild mammal, pangolins require huge amounts of care to rehabilitate. Here's how Stevie the pangolin was returned to the wild – and is now thriving.