As the new Doctor at the helm of the Tardis, the police box-shaped time-traveling ship, Ncuti Gatwa takes "Doctor Who" on a ...

The creature had the potential to reach up to 30 feet long, making it possibly the largest shark of this type ever to have ...

Live to its stage on April 28. The Grove Theater was filled with families excited to catch a glimpse at the prehistoric show.

Non-bird dinosaurs lived between about 245 and 66 million years ago, in a time known as the Mesozoic Era. This was many millions of years before the first modern humans, Homo sapiens, appeared.

Stopping at her local middle school to vote leads columnist Suzanna Parpos to a curious journey through time, and back.

The Cretaceous is a geological period that began 145 million years ago and ended 66 million years ago. It is the last period in the Mesozoic Era. It comes after the Jurassic Period and before the ...

Indian paleontologists have confirmed finding the remains of the largest snake that ever lived. Unearthed from the mines of ...

The first one occurred around 150-140 million years ago at the dawn of their existence during the Mesozoic era, with 80% of major angiosperm lineages arising during that time. The next one ...

Newly discovered ichthyosaur that lived 200 million years ago in the Triassic sea is potentially the biggest to ever live, scientists say. Scientists have unearthed the remains of a gigantic, 200 ...

The newfound creature is a member of a group called ichthyosaurs, which were among the dominant sea predators during the Mesozoic era (251.9 million to 66 million years ago). The newly described ...