Unlikely. Galaxies form from stars pulling each other together. If there were no galaxies, it would be indicative of a lack of forces between the stars. Which roughly means no gravity. Which also means no us.
Stars in the universe twinkle because of refraction not gravity.
Stars twinkle due to the Earth's atmosphere and its turbulence, which causes the light from stars to refract and flicker as it passes through. The twinkling effect is not related to the presence of oxygen specifically, so stars can still appear to twinkle in the absence of oxygen.
No.
Stars shine steadily, but the atmosphere distorts the point image so that it appears to "twinkle". Planets are not point-sources; they actually have a tiny-but-visible disk. So the atmospheric turbulence doesn't cause planets to twinkle nearly as much.
Stars twinkle because of turbulence in Earth's atmosphere. As light from a star passes through the atmosphere, it gets distorted by varying air temperatures and densities. This causes the star's light to appear to flicker or twinkle when viewed from the ground.
twinkle twinkle little stars? twinkle twinkle little stars?
Stars in the universe twinkle because of refraction not gravity.
NO!
Stars twinkle due to the Earth's atmosphere and its turbulence, which causes the light from stars to refract and flicker as it passes through. The twinkling effect is not related to the presence of oxygen specifically, so stars can still appear to twinkle in the absence of oxygen.
It was twinkle twinkle little stars
It's not really a nursery rhyme, but a song, "Twinkle Twinkle Little Star".
This is because the Earth's atmosphere has many layers which causes the rays of light coming from the stars to refract. This gives the effect that stars twinkle. The air around the moon does not have layers so the rays from the stars do not refract, and thus do not twinkle.
No. Stars twinkle on Earth because the light beams have to enter the atmosphere, altering the brightness of the star by the second. Since the moon really doesn't have a atmosphere, stars seen from there wouldn't twinkle.
Planet: No twinkle Star: Shimmer and twinkle
because when the light enters the atmosphere it goes in zigzags or long dot zigzags
Because they twinkle.
No.