Get the latest Science News and Discoveries

Study refutes claim that T. rex was three separate species


None

Get the Android app

Or read this on ScienceDaily

Read more on:

Photo of Study

Study

Related news:

News photo

New study challenges old views on what's 'primitive' in mammalian reproduction

News photo

New study finds lowest risk of death was among adults who exercised 150-600 minutes/week

News photo

Study shows link between frequent naps and high blood pressure