Caltech scientists have found a fast and efficient way to add up large numbers of Feynman diagrams, the simple drawings ...

In a paper published in Nature Physics, the Caltech team uses its new method to precisely compute the strength of ...

Keeping Earth safe from asteroids isn’t just spotting them – it’s also helping people understand what a high-impact probability with Earth means.

I was preparing for my early morning class back in January 2025 when I received a notice regarding an asteroid called 2024 YR4. It said the probability it could hit Earth was unusually high.

When scientists spot an asteroid whose trajectory might take it close to Earth, they monitor it frequently and calculate the probability that it might collide with our planet.

A clever method from Caltech researchers now makes it possible to unravel complex electron-lattice interactions, potentially transforming how we understand and design quantum and electronic materials.

The 'Tree of Robots' from the Technical University of Munich classifies robots by sensitivity, aiming for a new safety and ...