A new model suggests dark matter may be more complex than a single substance, potentially reshaping how scientists interpret hidden structures across the universe.

T he first time I heard about galaxies without dark matter, I was sitting in my very first graduate class at the University ...

Some materials behave unexpectedly. They crack differently than expected, or react in ways that are hard to explain. The ...

The Kemp Lab, located in the newly renovated Bacon Hall, focuses on coastal stratigraphy and the reconstruction of sea levels ...

It was the farm’s annual harvest festival and for Megan O’Rourke, a former federal climate scientist running for Congress, a ...

The new baryon “Xi-cc-plus” decays into other particles almost instantly, but its existence could paint a clearer picture on ...

The value of a college degree used to be taken as a given, especially for people from under-resourced communities. A bachelor’s degree has been described as a ‘ticket to the middle class,’ lifting ...

Shannon Bosch does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...

Recognizing, encouraging, and mentoring educators who demonstrate strong management skills is an important task for a ...

Today is ‘World Meteorological Day’ — a time to appreciate your local meteorologists … Because every forecast is backed by ...

Astronomers have uncovered one of the most mysterious galaxies ever found — a dim, ghostly object called CDG-2 that is almost entirely made of dark matter. Located 300 million light-years away in the ...

Scientists have pulled off a feat long considered out of reach: getting light to mimic the famous quantum Hall effect. In their experiment, photons drift sideways in perfectly defined, quantized steps ...