In most modern cells, DNA stores the genetic blueprint, and proteins replicate, repair and build from those blueprints. At ...

Ever since humans began building, they’ve been building up. Throughout the millennia, our constructions have reached higher and higher into the sky, spurred by various motivations: religion, democracy ...

Get any of our free daily email newsletters — news headlines, opinion, e-edition, obituaries and more. GOLDEN, Colo. (AP) — A former forensic analyst with the Colorado Bureau of Investigation pleaded ...