dark matter

If dark matter is made from "dark" versions of the basic building blocks of ordinary matter, the world's largest particle accelerator should be able to pin it down, a new study suggests.

A Milky Way doppleganger discovered in the early universe suggests some key physical ingredient is missing from cosmological models.

Dark matter may come in multiple particles and weights, similar to the ordinary elements on the periodic table, a new theory suggests.

The first images from ESA's dark universe detective Euclid are out, featuring spectacular views of nebulas, distant galaxies and globular clusters of thousands of stars.

Scientists made a twin version of our universe, showing the evolution of all forms of matter and energy, in the biggest cosmological computer simulation to date.

Astronomers suggest that an alternative concept of gravity, known as modified Newtonian dynamics, could explain orbital inconsistencies that have previously pointed to the existence of a ninth planet in the solar system.

The European Space Agency's dark energy and dark matter spacecraft has once again found its guiding stars and is preparing for full "science mode."

The James Webb Space Telescope has snapped a stunning image of a perfectly formed Einstein ring, which is also the most distant gravitationally lensed object ever detected.

New research suggests that the sun may hold dark matter in its fiery heart, and ghostly particles called neutrinos could lead us to it.

An invisible halo of misaligned dark matter could explain the warps at the Milky Way's edges.