comets.
comets.
Comets: dirty snowballs darker than graphite.
light up the night sky
The sky is blue because air scatters blue light more than it scatters red light. So, when you look up at the sky (the sky, not the sun) you are looking at a portion of air. That air has scattered blue light so blue light is what enters your eyes.
Yes pegasus has deep sky objects i am, now doing a report on this particular constellation and i have found at leat 3 one of which is m15 if you look that up on a serch engine you will find it does corrospond with pegasus
comets.
Comets: dirty snowballs darker than graphite.
Light Up the Sky was created in 2006-10.
No, it is not. The sun radiates UV rays (Ultra Violet) which bounce off of objects, or is absorbed by them such as the colour black, and reaches our eyes so that we can see them. The sun lights things up, it is not the light of anything but itself. Yes. The light we perceive as the sky's light does originate in the sun.
light up the night sky
They have a lower "albedo" if you will. Light objects reflect light at a greater rate than dark objects which absorb it. This is why dark objects heat up more than light ones.
incombustible objects are things that can be light up
That light is 4.2 years old.
The sky is blue because air scatters blue light more than it scatters red light. So, when you look up at the sky (the sky, not the sun) you are looking at a portion of air. That air has scattered blue light so blue light is what enters your eyes.
Yes pegasus has deep sky objects i am, now doing a report on this particular constellation and i have found at leat 3 one of which is m15 if you look that up on a serch engine you will find it does corrospond with pegasus
There is too much light pollution now days, and also there is too many distractions, as in: a lot of people don't usually look up at the stars every night. We play on the computer, watch TV, etc.
Believe it or not, an engineer put a bunch of light bulbs in the sky to light up the world. Before that, there was no source of light.