← SBS News In Depth

Why did dinosaurs like T-Rex have tiny arms? artwork

Why did dinosaurs like T-Rex have tiny arms?

SBS News In Depth

May 24, 202603:22

Play episode

Show notes

For years, paleontologists have been trying to understand why dinosaurs such as the T-Rex had tiny arms that were a fraction of its body size. Now, a breakthrough is in sight - with a new study by researchers suggesting it had more to do with the dinosaur's strong head.

Oil hits five-month high as markets weigh inflation risks
Oil reaches about US$114 a barrel as investors weigh inflation, interest rates and the Australian dollar.
about 16 hours ago07:56
Retiring Liberal senator Jonno Duniam on his party's challenges
Is the Liberal Party a sinking ship? Retiring senator Jonno Duniam faces questions on migration, visa delays and his party's future. As he prepares to leave federal politics, Libe…
1 day ago19:18
Australian MP injured in alleged attack, Europe rocked by riots
An alleged attack on well-loved regional MP Helen Haines leaves Australia grappling with the reality of political violence on its shores. We’re joined by SBS’ Canberra bureau to di…
1 day ago39:59
What rural American voters want ahead of the midterms
In the Republican heartland of southwestern Arizona, growing disillusionment with Donald Trump is testing party loyalties ahead of the US midterm elections. Some former supporters…
2 days ago06:55
Australia's rising threat of radicalisation
Authorities and security agencies are warning that online radicalisation is growing and becoming more accessible in the country. Warnings have emerged at a parliamentary inquiry e…
3 days ago04:48
NextDC’s 42% plunge puts data centre risks in focus
Delays to power upgrades at NextDC's Melbourne site forced a sharp downgrade, raising questions for data centre investors. A delay to power upgrades at a Melbourne site sent NextD…
3 days ago15:21

Now Playing

No Track Playing