Urgent.News

What's breaking now, across thousands of outlets.

Science

Cosmic microwave background offers evidence of gas flowing in galaxy clusters

The cosmic microwave background (CMB) is a faint glow in the universe dating back to roughly 380,000 years after the Big Bang, long before stars or galaxies emerged. Detecting this light and mapping its fluctuations provide valuable insights into the age and composition of the universe.

Cosmic microwave background offers evidence of gas flowing in galaxy clusters

We haven't written up this one. Phys.org has the full story — the link below goes straight to it.

Read the original at phys.org →

More in Science

Emilio A. Cruz

Emilio A. Cruz serves as the deputy director of Exploration Research and Technology Programs (ER&T) at NASA’s John F. Kennedy Space Center in Florida.

More from Thursday 29 October →