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Elon Musk has launched xAI’s Grok 4—calling it the “world’s smartest AI” and claiming it can ace Ph.D.-level exams and ...

Today’s large language models are hardly related to the kinds of machine intelligence we see in science fiction, according to ...

Words frequently used by ChatGPT, including “delve” and “meticulous,” are getting more common in spoken language, according ...

Alexander Clapp, author of new nonfiction book 'Waste Wars,' tracks the world-wide blackmarket trade of our garbage ...

Dark “slope streaks,” likely resulting from dust avalanches, stretch across an area of Mars called Acheron Fossae in this ...

Autism has at least four subtypes, an analysis of more than 5,000 children’s genes, traits and developmental trajectories has ...

Brain differences in children and teens who experiment with drugs early show up before they take their first puff or sip ...

Given the meteoric rise of AI applications, the control tower may be ripe for full automation in the near future. Human ...

If Americans don’t fight back against efforts to dismantle higher education, the U.S. will lose lifesaving medical research, ...

The selection of Secretary of Transportation Sean Duffy to temporarily lead NASA adds to the deep political uncertainties ...

Molecules from the 20-million-year-old teeth of a rhino relative are among the oldest ever sequenced, opening tantalizing ...