There are 20 amino acids that create the proteins required for life on our planet — and scientists have now found exactly 14 ...

Each protein is a molecule made up of different combinations of 20 types of smaller, simpler amino acids. Protein molecules are long chains of amino acids that are folded into a three-dimensional ...

Synthetic biologists from Yale were able to re-write the genetic code of an organism—a novel genomically recoded organism ...

Two exciting new studies detail the life-supporting contents of a 4.3-ounce sample of the asteroid Bennu. The OSIRIS-REx ...

Kamal is a freelance science journalist based in the UK with a PhD in virology from the University of Cambridge. View Full Profile. Learn about our Editorial Policies. Living organisms synthesize a ...

Scientists have long believed they understood how life’s genetic code evolved, but new research upends that assumption. By ...

Synthetic biologists from Yale were able to re-write the genetic code of an organism — a novel genomically recoded organism ...

"I felt like this invalidated 20 years of research in our lab and my career." SEE ALSO: NASA's asteroid sample reveals key ...

Hidden within the genetic code lies the "triplet code," a series of three nucleotides that determine a single amino acid. How did scientists discover and unlock this amino acid code? Once the ...

The report includes: Characteristics of the 20 essential commercial amino acids encoded in the genetic code, their current and future applications, associated technologies, and leading ...