The immune system is highly networked and complex, which is continuously changing as encountering old and new pathogens. However, reductionism-based researches do not give a systematic understanding ...

Paleontologists continue to find fossils that help revise our understanding of how dinosaurs did it Riley Black Science Correspondent The Tyrannosaurus at Spain’s Jurassic Museum of Asturias ...

Your immune system includes your body's cells, tissues, and organs, which work together to fight off infections and diseases. But how much do you know about it? When you understand everything that ...

We selected 15-day-old female adults and dissected the CA in PBS 1% under a binocular stereoscope. Upon dissection, the CA were immediately placed in a Petri dish (Diameter 90 mm, Thermo Fisher ...

Anthropic Chief Executive Officer Dario Amodei said that his AI startup is racing to secure the computing power needed to meet demand for its generative AI chatbot Claude. “The surge in demand ...

Marc Andreessen, cofounder of the massive venture capital firm Andreessen Horowitz — which has its fingers in pretty much every pie in tech — has revealed an eyebrow-raising detail in his ...

In late 2022 large-language-model AI arrived in public, and within months they began misbehaving. Most famously, Microsoft’s “Sydney” chatbot threatened to kill an Australian philosophy ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. The story of how humans evolved is a long and winding ...

Leafcutter ants, belonging to the genera Atta and Acromyrmex, are fascinating creatures renowned for their intricate societies and dynamic roles within their ecosystems. Predominantly found in the ...

Anthropic CEO Dario Amodei takes part in a panel during the 2025 World Economic Forum on Jan. 23. Fabrice Coffrini/AFP via Getty Images Anthropic CEO Dario Amodei, who has a Ph.D. in biophysics ...

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

Researchers tested five species of commonly hunted waterfowl in the northeast Atlantic Flyway and, in every sample, found contaminants that could impact the health of the birds, as well as the ...