because they are bright, and of the gas explosions causing light disruption.
Not really. A star seems to twinkle because its light all comes from a single tiny pointand has to go through Earth's turbulent atmosphere. Planets don't twinkle, becausetheir light comes from a larger point. And in orbit or on the moon, stars don't either.They do not -so viewing them from space they do not.Only viewing them from Earth do theydo that, due to the atmosphere interference.No, stars really don't twinkle in the sky. The reason that stars seem to twinkle when you look at them is because there is a lot of atmosphere between you and the clouds. This causes the stars to disappear for a fraction of a second and reappear, making them seem to twinkle.No, stars really don't twinkle in the sky. The reason that stars seem to twinkle when you look at them is because there is a lot of atmosphere between you and the clouds. This causes the stars to disappear for a fraction of a second and reappear, making them seem to twinkle.
Stars seem to twinkle because of random variations in atmospheric density, which act as weak lenses. Try waving a pair of spectacles in front of a distant light source to get the idea.
twinkle twinkle little stars? twinkle twinkle little stars?
Stars in the universe twinkle because of refraction not gravity.
Stars appear pointy due to atmospheric distortion when viewed from Earth. The Earth's atmosphere causes light from stars to bend and twinkle, making them seem to twinkle and appear pointy. In reality, stars are spherical in shape like our own sun.
Both twinkle - even the sun does. However the relative size, as seen from Earth, means that the amount of "twinkle" is far more apparent for a star than for a planet. there is an apparent change in position of stars , so they seem to twinkle
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 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.
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.