Dark matter is more than five times as abundant as all the visible matter in the universe. So why can't we see any of it?

where the distortions of background galaxies are far subtler. By analyzing billions of galaxies, scientists hope to trace the large-scale distribution of dark matter and measure the influence of dark ...

Eventually, as the universe expanded and cooled, these interactions slowed and then stopped, leading the dark matter to "freeze out" and remain silent in the background. While there are many ...

"This process is like a cosmic CT scan, where we can look through different slices of cosmic history and track how matter clumped together at different epochs." ...

6, 2025 — A team of international researchers has developed an innovative approach to uncover the secrets of dark matter in the cosmos ... the biggest mysteries in science -- dark energy ...