These findings offer valuable insights into human history, population dynamics, and the eventual collapse of the Classic Maya ...

DNA (deoxyribonucleic acid) is the nucleic acid polymer that forms the genetic code for a cell or virus. Most DNA molecules consist of two polymers (double-stranded) of four nucleotides that each ...

Image President Nayib Bukele of El Salvador met with President Trump at the White House and said he would not return Mr. Abrego Garcia.Credit...Eric Lee/The New York Times Here is what to know ...

May 13, 2025 — Palaeontologists have discovered a remarkable new 506-million-year-old predator from the Burgess Shale of Canada. Mosura fentoni was about the size of your index finger and had ...

DNA synthesis is the biological process by which a deoxyribonucleic acid (DNA) molecule is created. In the cell, each of the two strands of the DNA molecule acts as a template for the synthesis of ...

The alleged MS-13 member was sent to a Salvadoran prison. Kilmar Abrego Garcia, a Salvadoran native living Maryland, was mistakenly deported in March to a mega-prison in his home country of El ...

May 29, 2025 — Cohesin is a protein that forms a ring-shaped complex which wraps and alters the DNA molecule shape. It moves through the DNA and creates specific loops in the genetic material ...