A complex molecular machine, the spliceosome, ensures that the genetic information from the genome, after being transcribed into mRNA precursors, is correctly assembled into mature mRNA. Splicing is a ...

By observing tiny ripples in spacetime called "gravitational waves" that propagate away from colliding black holes, ...

Collagen, the body's most abundant protein, has long been viewed as a predictable structural component of tissues. However, a ...