Harvard physicist Avi Loeb has drawn attention for his take on the interstellar object 3I/ATLAS, which was officially observed on July 1, 2025. According to NASA, “comet” 3I/ATLAS is the “third known ...

According to the NHC, the Saffir-Simpson Hurricane Wind Scale, developed in 1971 by civil engineer Herbert Saffir and ...

Tropical systems tracked by the National Hurricane Center will be classified as depressions, tropical storms and hurricanes based on their intensity. The NHC will label a system a tropical depression ...

We don’t talk enough about what doesn’t scale. Which is ironic, because we talk about scale constantly. Scale is the ...

Mark Zuckerberg’s Meta, hell-bent on expanding its artificial intelligence capabilities, just invested $14.3 billion in Scale AI, acquiring a 49 percent stake in the San Francisco-based startup. Scale ...

The geriatric depression scale is a self-reported screening survey to help detect depression in older adults. There’s a short version with 15 questions and a long version with 30. The geriatric ...