Jan 31, 2026
A mysterious glow from the centre of the Milky Way has
scientists intrigued. Astrophysicist Geraint Lewis explains how
this gamma-ray excess, first detected in 2009, could be evidence of
dark matter particles interacting deep in our galaxy. With dark
matter believed to make up a vast, invisible halo that holds
galaxies together, uncovering the source of this glow may bring us
closer to understanding what the universe is really made of.
www.geraintflewis.com/
Linkedin: geraint-lewis-4a499b1
