All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected ...

A new study reveals all five fundamental nucleobases – the molecular “letters” of life – have been detected in samples from ...

The genomes of phages—viruses that infect bacteria—are largely composed of "dark matter": genes that encode proteins whose functions remain unknown. Less than four years ago, a team led by Prof. Rotem ...

All five of the canonical nucleobases – the underpinnings of DNA, RNA and life on Earth – have been found in samples from the asteroid Ryugu ...