Sometimes the only way to tell the difference between a baby dinosaur and a grown-up one is to find fossils of them both together.
Good science isn't rooted in chance. It's based on people with expertise being in the right place at the right time, equipped with enough knowledge to know what they're looking at.
An old technique to explore the inside of fossils unfortunately ended up destroying some unique specimens. New technology has been used to reconstruct one such fossil.
New evidence shows marked similarities between two fossils – one from Brazil, the other South Africa. This confirms compelling geological findings that continents were once one giant land mass.
Palaeontologists have been lining up to complain about the inaccuracies in the new blockbuster. They need to focus on the positives.