This cycle has been linked to periodic motion of the Sun and planets through the dense mid-plane of our Milky Way Galaxy.
Subduction is a geological process that occurs at the boundary between two of the many plates that make up the Earth’s crust.
These ancient carnivores would have been about twice as large as the wolves, lions and hyenas we know today.
A dinosaur that walked the Earth 100 million years ago but wasn’t discovered until 2012 was actually the largest to ever exist, according to a new study.
The Thyreophora are a group of small to quite large armored plant-eating dinosaurs.
The Tyrannosaurus family, of which the most famous species is T. rex, were among the last dinosaurs to appear on the planet, around 80 million...
Trix is a Tyrannosaurus rex specimen excavated in 2013 in Montana, USA by a team of paleontologists from the ...
Okay, first of all, one subgroup of dinosaurs is still roaming the Earth today: the birds.