Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °

You are not logged in.

- Topics: Active | Unanswered

Pages: **1**

**MathsIsFun****Administrator**- Registered: 2005-01-21
- Posts: 7,608

Yep, Dark Matter Exists.

Some good work with X-Ray astronomy: http://chandra.harvard.edu/photo/2006/1e0657/media/

And: http://cosmicvariance.com/2006/08/21/dark-matter-exists/

"The physicists defer only to mathematicians, and the mathematicians defer only to God ..." - Leon M. Lederman

Offline

**Chelsea****Member**- Registered: 2005-06-16
- Posts: 390

Who or what is dark matter?:)

Theres no other place like home or is there..............

Offline

Pages: **1**