The basic ingredients for life as we know it are common in the cosmos. Scientists are still learning which of those ...

Scientists detected all five nucleobases in asteroid Ryugu samples, suggesting the key building blocks of DNA and RNA are ...

Life on Earth may have origins from far, far away. Scientists have found a full set of life-building molecules in a nearly pristine asteroid sample, and the discovery suggests that the necessary ...

Scientists may have a step forward in understanding how life on our planet came to exist. The mystery of how tiny molecules of RNA came to be enclosed within membranes, forming the very first cells, ...

Ribonucleic acids (RNAs) serve as messengers between DNA and protein production, and perform a wide variety of regulatory functions across different cellular processes. This makes them an interesting ...

A team from University of Toronto Engineering is the first to synthesize long noncoding RNA (lncRNA) outside the cell—a new approach to drug discovery that has already yielded some promising ...

The latest study from the Sharma Lab makes the mechanisms of how epigenetic information is established in sperm cells, and how that encoding affects offspring health, a little less of a scientific ...

Researchers at Aarhus University report a proof-of-concept DNA needle inspired by bacteriophages that can deliver molecules ...

RNA-based medicines are one of the most promising ways to fight human disease, as demonstrated by the recent successes of RNA vaccines and double-stranded RNA (dsRNA) therapies. But while health care ...