The possibilities for dark matter have just shrunk — by a lot
The LZ experiment reports no signs of dark matter in their latest search
![An array of circular photomultiplier tubes that is part of the LZ experiment.](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2024/08/082324_EC_dark-matter_feat.jpg?fit=1030%2C580&ssl=1)
The LZ experiment is designed to detect light from interactions of dark matter particles using photomultiplier tubes (shown).
Matthew Kapust/Sanford Underground Research Facility