Opinion
Latest Opinion

Melting of West Antarctic ice sheet could trigger catastrophic reshaping of the land beneath
By Christine Siddoway published
A picture of what West Antarctica looked like when its ice sheet melted in the past can offer insight into the continent’s future as the climate warms.

Should humans colonize other planets?
By Elise Poore published
As space travel advances, colonization of other planets edges closer to reality. But should we spread to other parts of the galaxy?

'Artificial intelligence' myths have existed for centuries – from the ancient Greeks to a pope's chatbot
By Michael Falk published
'Artificial intelligence' myths have existed for centuries — from the ancient Greeks to a pope's chatbot

Trump 2.0 is dismantling American science. Here's what's at stake, according to researchers.
By Carrie McDonough, Brian G. Henning, Cara Poland, Nathaniel M. Tran, Rachael Sirianni, Stephanie J. Nawyn published
Opinion U.S.-based researchers detail how their work has been disrupted by funding cuts and policy changes ushered by the second Trump administration.

Do you think you can tell an AI-generated face from a real one?
By Elise Poore published
Spotting an AI-generated face is harder than you might think. How confident are you in your ability?

The world's 'hidden' volcanoes pose the greatest risk for global crisis
By Mike Cassidy published
A dormant volcano in Ethiopia erupted after 10,000 years of silence. This event shows how the world's little-known volcanoes pose the greatest threat.

Archaeological artifacts should not be for sale in thrift shops. But putting them in a museum is harder than it sounds.
By Sabrina C. Higgins, Cara Tremain published
Archaeologists discovered artifacts for sale in a thrift shop. They decided to create a college course on what to do about them.

'Gospel stories themselves tell of dislocation and danger': A historian describes the world Jesus was born into
By Joan Taylor published
The modern Christmas themes of peace and joy were in short supply amid the ‘dislocation and danger’ of ancient Judea – as they are in today’s fractured world too.

'Biological time capsules': How DNA from cave dirt is revealing clues about early humans and Neanderthals
By Gerlinde Bigga published
DNA from soil could soon reveal who lived in ice age caves, research shows.

'This has re-written our understanding of Roman concrete manufacture': Abandoned Pompeii worksite reveal how self-healing concrete was made
By Ray Laurence published
The discovery of a 2,000-year-old building site in Pompeii reveals the raw ingredients for ancient Roman self-healing concrete.
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