UFO does not exist, because is too far for UFO to fly to earth, 5 b' D& V5 x, Q$ Y5.39.217.77:8898TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。1 K q2 D' D) k) j! ~
light travels @300,000km per second, the distance from other planet has live forms may be more than 1 million light years ; Z. X8 V, V9 z H6 g公仔箱論壇tvb now,tvbnow,bttvb/ J/ ~; w, p# B- Q p1 n* N
distance is the limitation for travel
UFO does not exist, because is too far for UFO to fly to earth, 5.39.217.77:8898' s: M' X! {2 {: T/ Q1 U
" A- ?7 }: G% ~/ y! | nlight travels @300,000km per second, the distance from other planet has live forms may be more than 1 million light years % {3 m8 S9 t. A9 f5.39.217.77:8898TVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。! D6 g8 J1 f( n
distance i ... 7 Y% w+ y y7 L, _ronniecanswim 發表於 2009-8-7 11:30 PM
tvb now,tvbnow,bttvb7 z* w7 c" z% T+ b! x; x7 n
! N) p3 |8 `$ V$ x! WTVBNOW 含有熱門話題，最新最快電視，軟體，遊戲，電影，動漫及日常生活及興趣交流等資訊。You are right, light speeds seems impossibly fast for human, but it might NOT be the case for UFO. Keep this in mind, human's technology is limited to human, there are a lot more material or something we don't even know in outer space.
發表於 2009-5-21 12:17 PM
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