Explore the 25 strangest scientific theories ever proposed, from phlogiston to the hollow Earth. Discover how bizarre ideas ...

Chondrite meteorite origin upended by July 2026 Science Advances study: SwRI researchers show the most common meteorites ...

Centuries after he transformed humanity's understanding of the universe, Galileo Galilei continues to inspire people with ...

This is the second of three feature articles Ars is publishing to explore the financial, technical, and competitive ...

Ancient India’s scientific and technological heritage continues to offer valuable insights for modern education. The article ...

After some downtime, Tesla is back to building the Model X, and the first deliveries of the refreshed electric SUV took place on Sunday. The brand's official Twitter account posted photos of some of ...

At its Compile keynote on June 16, Cursor co-founder Michael Truell disclosed that the company is training its first fully self-built AI model — a 1.5-trillion-parameter system pre-trained from ...

The central bank didn't have access to Claude Mythos Preview as of mid-July, even as other institutions were racing to patch ...

Charles Ross spent 50 years building “Star Axis,” a naked-eye observatory in New Mexico. Now his masterwork is ready. How to ...

One of the deepest ambitions in modern physics is understanding how the fabric of space and time could emerge from fundamental quantum degrees of freedom to establish a quantum theory of gravity.

A human embryo model replicates key early developmental processes and generates organ-seed cells in vitro. [Photo provided to chinadaily.com.cn] Chinese researchers have developed a first-of-its-kind ...

Now is your chance to see a comet that takes more than five years to return to Earth's cosmic neighborhood. Here's what to ...