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A sliver of bone from a girl who was half-Neanderthal, half-Denisovan

Prehistoric girl had parents belonging to different human species

22 August 2018

A sliver of bone once belonged to “Denny”, the child of a Neanderthal mother and a Denisovan father – the first such first-generation hybrid ever found


Extreme heat: Why its origins could lie deep in the Atlantic

Extreme heat: Why its origins could lie deep in the Atlantic

1 August 2018

Swathes of the northern hemisphere are smashing temperature records. Could it be because we’ve broken the ocean currents that stabilise our weather?


Mass graves found on Scottish islands may be ancient tsunami victims

Mass graves found on Scottish islands may be ancient tsunami victims

30 July 2018

A rare tsunami may have struck the islands of Shetland and Orkney off the UK’s north coast 5500 years ago, killing dozens of people who had to be hastily buried


Climate change made Europe’s heatwave twice as likely to happen

Climate change made Europe’s heatwave twice as likely to happen

27 July 2018

The current heatwave in northern Europe was made twice as likely by climate change, according to a preliminary analysis.


A lump of gold

New form of gold is much golder than normal gold

29 June 2018

Gold never loses its lustre because it is so chemically unreactive, and now microscopic gold crystals have been made that are even less reactive


Another supervolcano in California is not as dormant as we thought

Another supervolcano in California is not as dormant as we thought

9 August 2018

The Long Valley Caldera in east California unleashed a supervolcano eruption 760,000 years ago. Today it is quiet but it may have a few smaller eruptions left in it


Titi monkeys

An extinct monkey evolved to live like a sloth in the Caribbean

12 November 2018

Jamaica was once home to a sloth-like monkey – now we know it was a strange descendant of South America’s titi monkeys that adapted to island life


Andy Serkis in Neanderthal make-up

Can CGI finally convince us that Neanderthals were smart?

14 May 2018

We still see Neanderthals as dim, ape-people despite mounting evidence of their intelligence. Can a CGI makeover with Andy Serkis help transform their image?


Illustration of a group of ichthyosaurs

Ichthyosaurs used a barren region of the ocean as an ancient nursery

19 December 2022

Marine reptiles called ichthyosaurs, which resembled whales and dolphins, seem to have gathered to give birth in a quiet ocean area with no predators


A man measures a woman's height

Humans have been relatively short for thousands of years

2 December 2021

Until around 150 years ago, humans were relatively short – but our recent growth spurt may have more to do with social factors than dietary ones