Dust measurements of the interstellar object 3I/ATLAS provide constraints on its nucleus size, indicating a minimum radius of 1 km for a natural comet, as reported by Avi Loeb.

Heart disease is the leading cause of death in the United States. Since researchers first established the link between diet, ...

A passenger jet dropped 10 stories in 7 seconds. Space particles may be to blame.

Britain's King Charles III during the recording of his Christmas message in the Lady Chapel of Westminster Abbey, central ...

Physicist Richard Feynman invented them to describe the interactions between real particles. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. This ...

Dipangkar Dutta receives funding from US Dept. of Energy and NSF. A clever mathematical tool known as virtual particles unlocks the strange and mysterious inner workings of subatomic particles. What ...

Discover the fascinating world of particle physics — the most fundamental building blocks of the universe and the forces that connect them. When you purchase through links on our site, we may earn an ...

An 11-year-long survey of the particles and antiparticles near our sun is unlocking our solar system’s history – and raising new mysteries about the particles themselves. “It’s like when you walk into ...