One year after the 2025 Los Angeles fires, Caltech researchers are pressing forward with research projects to provide answers ...

A distant black hole has just put on one of the brightest and most violent shows in the known universe, tearing apart a ...

"WIMPs are still the leading candidate for dark matter, but billions of dollars of experiments have been done, only getting ...

They're called ghost particles for a reason. They're everywhere—trillions of them constantly stream through everything: our ...

You can't see, feel, hear, taste or smell them, but tiny particles from space are constantly raining down on us.

A newly discovered celestial object may be a starless cloud that could change how astronomers understand dark matter.