Scientists said that the inside of neutron stars might contain a form of ultradense matter not found elsewhere in the cosmos.

A new study suggests that mysterious “dark dwarfs” could provide crucial insights into the true nature of dark matter.

Dark matter continues to confound us, so far defying every attempt to decipher it. According to a new study, clues may lurk in the Milky Way's Central Molecular Zone, a vast region of hydrogen ...

This type of dark matter would be necessary for dark dwarfs to exist. "Dark matter interacts gravitationally, so it could be captured by stars and accumulate inside them.

But in space, the same-sized cube contains only one or two particles. Space, or outer space, is a vast, near-perfect vacuum largely devoid of matter. This vacuum contains very few particles compared ...

Scientists have determined that dark matter ghosted through the wreckage of two colliding galaxy clusters over 5 billion light-years away.

A new paper suggests we may finally be able to uncover the identity of dark matter using the same technology that detects ripples in space-time known as gravitational waves.

A new finding at CERN on the French-Swiss border brings us closer to answering why matter dominates over its opposite, antimatter.

In response to a question from reader Derryck Morton, this article explores whether liquids can exist in the vacuum of space. The piece explains that the existence of liquids requires a specific range ...