Females carry two X chromosomes, and males carry one. Therefore, if Neanderthal males and modern human females were mating ...

Many add-ons lack high-quality scientific evidence demonstrating improved live birth outcomes in the general IVF population ...

Baby dinosaurs weren’t coddled like lion cubs or elephant calves—they were more like prehistoric latchkey kids. New research ...

New treatments for male infertility could widen therapeutic options and possibly shift the treatment burden from women.

"At first, I kind of laughed … But they were serious. I could just see the seriousness in their faces." In this book excerpt, Lise Barnéoud explores the limitations of DNA testing.

"Primate mothers are some of the best mothers you will find in the animal kingdom," one expert said. So what happened with ...

There were 300 descendants at his funeral.

When people talk about saving wildlife, they often focus on numbers. Conversations center on how many deer live in a forest, ...

Wartime is often associated with death and destruction but it can also forge exceptional relationships. On the fourth ...

Imagine a baby Brachiosaurus no bigger than a golden retriever searching for plants alongside its siblings while trying to avoid predators eager for ...

Depending on who you ask, it’s either a long overdue moral roadmap for a generation that’s done much of their growing up ...

The CBSE Class 10 Science exam 2026 was held on February 25, with students across the country describing it as easier than the recent Mathematics paper and largely similar in difficulty to last year, ...