Dark Matter May Be Building Up Inside the Sun

"The sun could be a net for dark matter, a new study suggests. If dark matter happens to take a certain specific form, it could build up in our nearest star and alter how heat moves inside it in a way that would be observable from Earth.

Dark matter is the mysterious stuff that makes up about 83 percent of the matter in the universe, but doesn't interact with electromagnetic forces. Although the universe contains five times as much dark matter as normal matter, dark matter is completely...