English Deutsch Français Italiano Español Português 繁體中文 Bahasa Indonesia Tiếng Việt ภาษาไทย
All categories

3 answers

Our atmosphere scatters the sunlight and filters out a lot of colors from the spectrum, so the light that reaches us looks blue. If you're in an airplane sometime, try to look up (as best you can). Because there's less atmosphere between you and outer space, the sky looks a lot darker.

How many stars? Billions and billions.

2006-07-07 11:07:07 · answer #1 · answered by mistersato 5 · 1 0

The sky is blue... because the sun's light refracted by the Earth's atmosphere favors the BLUE color in the spectrum (ROY G. BIV)

There are COUNTLESS stars in space. And many more, beyond the ones we can see.

2006-07-07 11:06:04 · answer #2 · answered by Anonymous · 0 0

The sky really isn't blue...it is just the atmosphere. It is really clear. There are too many starts to count. The universe is endless.

2006-07-07 11:05:15 · answer #3 · answered by Anonymous · 0 0

fedest.com, questions and answers