Every nucleobase needed to build DNA and RNA - adenine, guanine, cytosine, thymine, and uracil - has been found in rock samples from the asteroid Ryugu, according to a study published in Nature ...

A rock measuring 900 meters is on a journey through our solar system, providing what is arguably one of the strongest pieces ...

All the essential ingredients to make the DNA and RNA underpinning life on Earth have been discovered in samples collected from the asteroid Ryugu, scientists said Monday.

A sample collected by the Hayabusa 2 spacecraft from the spinning top-like asteroid contained the nucleobases adenine, guanine, cytosine, thymine, and uracil.

A new study adds to a growing body of evidence that suggests asteroid impacts played a critical role in the emergence of life ...

All five canonical nucleobases, which form the basis of DNA and RNA that carry genetic information, were found in sand samples taken from the asteroid Ryugu by the Japanese Hayabusa 2 probe, ...

The study's lead author said that the presence of nucleobases "does not mean that life existed on Ryugu".

Cells in our bodies produce RNA based on genetic information stored in DNA, and RNA serves as a blueprint for making proteins ...

A study finds that removing accumulated circular RNA slows aging and extends lifespan, with an enzyme preventing toxic RNA buildup, and supporting healthy cellular function across organisms.

New research identifies a critical RNA recycling system that prevents cellular "clogging," offering a new path for anti-aging therapies.