Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Stone tools ...

In this week's roundup of science news, Emily Kwong and Rachel Carlson talk about a newly discovered desert flower, tasting lemonade in virtual reality and prehistoric bone tools used by early humans.

Humans were making tools from whale bones as far back as 20,000 years ago, according to a new study. This discovery broadens our understanding of early human use of whale remains and offers valuable ...

Artifacts are from archeological sites in France and Spain The tools were mainly for hunting, like projectile points Tools were made from bones of at least five whale species May 28 (Reuters) - ...

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Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. Archaeologists have ...

The data science and machine learning technology space is undergoing rapid changes, fueled primarily by the wave of generative AI and—just in the last year—agentic AI systems and the large language ...

New research shows southern resident killer whales grooming each other using kelp they’ve modified, and researchers think it’s the first time researchers have documented marine mammals making tools.

Lots of animals use tools. Most live on land, although a few aquatic species are equally resourceful. Octopuses use coconut shells as armour, for example, and some dolphins stick sponges on their ...

In a new sign of toolmaking in marine mammals, orcas in the Pacific Northwest were recorded rubbing stalks of kelp against each other’s bodies, a study shows. By Jacey Fortin A hundred feet or more ...

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