Scientists have calculated the maximum possible size that T. rex could have reached! Also in the news, a new species of tyrannosaur has been discovered in Asia, we interviewed palaeontologists on a recent discovery of another new dinosaur species, and much more!

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Sources:
Dark Oxygen discovered at the seafloor:
https://www.nature.com/articles/s4156...
https://www.bbc.co.uk/news/articles/c...

Potential fossils of life found on Mars:
https://www.jpl.nasa.gov/images/pia26...
https://www.space.com/nasaperseveran...

New species of tyrannosaur from China Asiatyrannus xui:
https://www.nature.com/articles/s4159...

New species of troodontid dinosaur from Japan Hypnovenator matsubaraetoheorum:
https://www.nature.com/articles/s4159...

T. rex could have been even bigger than we realised:
https://onlinelibrary.wiley.com/doi/1...

New iguanodontian dinosaur from England Comptonatus chasei (interview):
https://www.tandfonline.com/doi/full/...

Complex life began earlier than we thought:
https://www.sciencedirect.com/science...
https://www.cardiff.ac.uk/news/view/2...

A bizarre new Cambrian creature Nuucichthys rhynchocephalus was related to us:
https://royalsocietypublishing.org/do...
https://www.sci.news/paleontology/nuu...

0:00 Introduction
0:27 'Dark Oxygen' discovered on the seafloor
1:37 Potential fossils of life found on Mars
2:43 New species of Tyrannosaur discovered in China
3:57 New species of troodontid dinosaur discovered in Japan
4:53 T. rex might have been even bigger than we realised
7:12 New species of iguanodontian dinosaur discovered (Interview)
21:11 Did complex life on Earth evolve earlier than we realised?
22:32 Bizarre new Cambrian creature was related to us
23:13 Outro