Larger dogs show stronger age-related DNA changes around LINE1 elements, but their role in shortening lifespan remains ...

Scientists have discovered a previously unknown microorganism that has the smallest genome ever found and may be able to ...

C.H. Waddington’s powerful image of embryonic stem cells specializing on a rolling landscape has captivated biologists since the 1950s. Experimental data is finally confirming, and complicating, his ...

Scientists have discovered a previously unknown microorganism, which has the smallest genome ever found, that is possibly able to replicate and ...

CRISPR-Cas9 removed an extra chromosome 21 from some Down syndrome cells in the lab. Learn what the 30.6% result means and ...

Scientists have succeeded in reconstructing the family tree of cells in a developing mouse embryo. They recorded cells' ...

Some pieces of our DNA can copy themselves into new locations. Copies derived from one gene active in human brain cells ...

The prize recognizes Henri Kagan and Kenso Soai's work showing autocatalysis in asymmetric organic synthesis. The 2026 Nobel ...

Anthropic recently disclosed five cases in which users hid their countries while asking Claude for help enhancing pathogens ...

The discovery of a protein that can, by itself, dictate the sequence of nucleic acids has caused a stir in the scientific ...

Repetitive sequences make extrachromosomal DNA vulnerable to breaks, which could be exploited for therapy — but might also promote tumour evolution.

Researchers at Cornell University identified the BC200 gene, which originated from a transposon in human DNA. This gene ...