When a woman becomes pregnant, the outcome of that pregnancy depends on many things — including a crucial event that happened while she was still growing inside her own mother’s womb.

The serine 31 (Ser31) phosphorylation modification (H3.3S31ph) in the N-terminal tail of the histone variant H3.3 can ...

Researchers at Duke University used CRISPR technologies to discover previously unannotated stretches of DNA in the "dark ...

These chains come in a wide range of lengths. In humans a typical protein is about 400 amino acids long; some are a lot longer. Molecules of RNA, one of the two nucleic acids, can reach up to 100,000 ...

Just as life pulsates in big vibrant cities, it also prospers in crowded environments inside cells. The interior of cells is ...

Workers say they've faced sexually explicit content while xAI has marketed Grok to be deliberately provocative. Experts say ...