Some IVF clinics are using AI to perform tasks such as sperm and embryo selection, but some fertility experts question ...

We can freeze your eggs, but why now? You’re still young. Find a guy!” He did not supplement his moral prescription with clinical investigation. Rubab’s foray into reproductive autonomy explains one ...

Way back before even rock and roll, one big hit from 1951 would pave the way for the pop innovations in studio multi-tracking ...

In this case, the gene encoding T7 RNA polymerase was added to the SpudCell genome, and it was made by those artificial cells ...

Female mammals have long thought to be born with all the eggs they would ever have, but new research is challenging that consensus ...

Birds are known for their distinctive plumage that helps them attract mates during the breeding season. For some birds, the ...

The human-made cells show many hallmarks of life, but they can't make all their necessary internal structures or divide for ...

While many of life's mysteries remain unsolved, every biologist can describe the basic processes performed by a living organism, including energy use, reproduction, growth and development. While these ...

Animals with larger brains produce fewer, larger offspring, explaining why birds evolved bigger eggs than the largest dinosaurs.

Adult medusae are only ~4-5 mm across (bell diameter), smaller than a pencil eraser (e.g., Piraino et al., 1996; species descriptions in Hydrozoa keys).