Math Is Fun Forum
Discussion about math, puzzles, games and fun. Useful symbols: ÷ × ½ √ ∞ ≠ ≤ ≥ ≈ ⇒ ± ∈ Δ θ ∴ ∑ ∫ π -¹ ² ³ °
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#1 2007-04-26 09:36:14
- Stanley_Marsh
- Member
- Registered: 2006-12-13
- Posts: 345
second earth
http://news.bbc.co.uk/1/hi/sci/tech/6589157.stm
It's really exciting having found a most earth like planet . I bet there're alien on it .
The problem is , How can we travel a distant of 20.5 light year?
Numbers are the essence of the Universe
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#2 2007-04-26 10:00:00
- Zhylliolom
- Real Member
- Registered: 2005-09-05
- Posts: 412
Re: second earth
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#3 2007-06-21 02:27:06
- shocamefromebay
- Member
- Registered: 2007-05-30
- Posts: 103
Re: second earth
aliens sound fun
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