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?

The results are far from definitive, and Massey and his team hope to use more time with the Hubble to look for signs of dark matter and its interaction with the rest of the universe. "It's just ...

The study can also help researchers refine their models for the evolution of the universe because dark matter and its interactions with gravity play such a fundamental role in how galaxies form. Study ...

Substantial electrodynamic or nuclear interactions of dark matter ... and the dissipation of the baryon–dark matter relative velocity would reduce its suppression effects on star formation.

Despite its name, the weak force is much stronger ... Once I discovered how to rephrase my understanding of the dark matter interaction problem in the jargon used by condensed matter and atomic ...

However, understanding a photon’s geometry, shape, and interactions ... between light and matter, and secondly to better understand how light radiates into its nearby and distant surroundings ...

When dark matter is clustered around a galaxy, for example, its gravitational tug can deflect ... data to pin down the exact nature of the interaction, but the fact there is any interaction ...

The only way dark matter can be inferred currently is through its interaction with gravity, with this gravitational influence literally keeping galaxies from ripping apart as they spin.

Researchers have discovered new waves with picometer-scale spatial variations of electromagnetic fields which can propagate in semiconductors like silicon. Researchers at Purdue University have ...

Ultrafine dark matter, millions of times lighter than electrons, could flow through the cosmos in waves. We might just have an easy way to check for tiny interactions between this dark matter and ...