Sentence examples for discovery marked from inspiring English sources

The discovery marked a turning point, said her brother, Juan, a doctor.

That discovery marked the beginning of a new era in astronomy.

The discovery marked the third time in two decades that a serial killer of prostitutes had stalked Long Island.

Lejeune's discovery marked a turning point in the new science of cytogenetics (the scientific study of genetic variations at the chromosomal level).

This is where the West really began, when gold was found in 1848.The discovery marked the first of many chain-reaction explosions that have hurtled California forward since.

Lucy's discovery marked a turning point in our understanding of human evolution.

The discovery marks an important shift of balance in his intellectual attitudes.

The discovery marks the end of a decades-long search for the particle, and the beginning of a new effort among physicists to understand its place in nature.

The discovery marks a resounding defeat for the previous record-holder for the longest echo found in a man-made structure, the Hamilton Mausoleum, also in Scotland, where the sound of the doors being slammed shut took 15 seconds to die away to silence.

This discovery marks an important advance in our comprehension of how miRNAs function in the development of higher organisms.

This locality lends its name to the group, and this discovery marks the beginning of the continuing debate surrounding the relationship of Neanderthals with modern humans.