Eras are usually either denoted by a start/end event, or the duration over which an event occurs. (For example, the Mesozoic era ended when the dinosaurs went extinct sixty-five million years ago.)
The sun
The scientific revolution began during the end of the Renaissance era. It lasted throughout the 17th and 18th centuries.
The Chicxulub crater was formed during the Cretaceous Period, around 66 million years ago. It is believed to have been the result of a large asteroid impact, which is thought to have contributed to the mass extinction event that led to the extinction of the dinosaurs.
The scientific revolution began in Europe at the end of the Renaissance era and continued through the late 18th century. This is mostly associated with the 16th and 17th centuries.
The south end of Earth's axis is tilted toward the sun in December. This tilt causes the Southern Hemisphere to experience summer during this time.
The permian period was the end of the paleozoic era.
The end of an era, or the beginning of an era, is any time marked by a distinctive character. The Roman era. The use of steam power marked the beginning of an era. The Middle Ages is also referred to as the Medieval era. The Neolithic era, 3000 to 1800 bc
The permian period was the end of the paleozoic era.
End of an Era was created on 2006-06-01.
There were major asteroid impacts.
The Classical era
Rutherford Hayes oversaw the end of the Reconstruction Era.
it is cooler {apex}
There were major asteroid impacts.
There were major asteroid impacts.
There were major asteroid impacts.
The Victorian era ended in 1901 this was also said as the end of the nineteenth century