Galaxies Without Dark Matter in astrophotograpy

Galaxies Without Dark Matter Might Form From Collisions

Galaxies without dark matter are rare and were once thought impossible. Find out how a new hypothesis about their formation may explain how all galaxies form and what dark matter is.

Gravitomagnetism - Spinning galaxy

Gravitomagnetism: Does It Explain Away Dark Matter?

Gravitomagnetism is the energy created by spinning objects in the fabric of spacetime. Discover why it may explain away the mysterious Dark Matter for which scientists have been searching unsuccessfully. (4:30 min read)