After a finite number of divisions, cells simply give up. As each round of replication trims their telomeres—the protective ...

We have long struggled to determine how the first living organisms on Earth came together. Now, surprising evidence hints that poorly understood prions may have been the vital missing ingredient ...

Tech-savvy parents to be are using IVF and screening embryos to build families in ways that were unimaginable a few short years ago.

Inside cells, RNAs and proteins form tiny, liquid-like droplets called biomolecular condensates. These droplets are essential for organizing cellular life, yet why some RNAs cluster more readily than ...

Researchers around the world are studying how the human brain achieves its extraordinary complexity. A team at the Central ...

A US fertility startup offers embryo screening to predict a baby's height and intelligence for $8999, sparking ethical ...

Inside every human cell, tiny mitochondria quietly convert nutrients into usable energy, keeping organs running and immune ...

Nucleus Genomics is offering to go beyond that line. They will analyze the embryos’ DNA and give the parents a profile of the ...