For years, cosmologists have argued over a simple question with an awkward answer: How fast is the universe expanding right ...

The Rubin Observatory in Chile has the largest camera ever built – and is set to find objects never before seen by human eyes ...

The Pasadena City Council voted unanimously Monday to restrict the use of city property for federal immigration enforcement ...

The Arizona Legislature is considering whether to refer a proposed constitutional amendment to the 2026 statewide general ...

Hubble constant. The Hubble constant is crucial in understanding the rate of expansion of the universe and, by extension, ...

To capture higher-definition and sharper images of cosmological objects, astronomers sometimes combine the data collected by ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

Cities are expected to track sustainability progress with data that are often incomplete, outdated, or available only at national level. New research led by IIASA in collaboration with UN-Habitat ...

Senate Republicans on Wednesday defeated a war powers resolution to block President Trump from using military force “within or against” Venezuela after two Republicans who voted last week to advance ...

Kendra Pierre-Louis: For Scientific American’s Science Quickly, I’m Kendra Pierre-Louis, in for Rachel Feltman. Hello and happy new year! I love the first few days of a new year. It evokes a feeling ...

Sharon Lockley has over 20 years of experience as an editor and writer and has been contributing to Food & Wine since 2019. We’re approaching the busiest time of the year for cooking and baking. Like ...

We count steps, track miles, and close our rings. Athletic metrics have infiltrated everything from viral #FitTok videos to biometric-tracking devices. But when our devices remind us we haven’t hit ...