If a star is younger in years than it is distant in light years we will not see it. It is there but because of its age and distance the star will be unseen as the light emitted from it has not reached us. Also black holes which use to be stars are 'invisible' as they do not emitt or reflect light.
No stars are "invisible", but we cant see most of them from earth. They are to far away.
yellow stars
The Black Dwarf
Black holes
black hole
the biggest and brightest star, being a red supergiant, is VY canis majoris, the sun is invisible in scale to this colossus. so the biggest and brightest types of stars are red supergiants.
helium stars
No, because at night the Sun is hidden. But the Sun's brightness prevents stars being seen in the daytime.
The four types of stars are; Main Sequence, White Swarfs, Red Giants and Super Giants. 90% of stars are in the Main Sequence.
non
the biggest and brightest star, being a red supergiant, is VY canis majoris, the sun is invisible in scale to this colossus. so the biggest and brightest types of stars are red supergiants.
By their gravitational effects.
yes
Invisible lines!
There are many different types of examples of the invisible hand. The invisible hand could represent the verbal punishment a child gets for example.
Yes, the ninja with lightsaber-resistant ninja stars.
visible watermarking and invisible watermarking
helium stars
Yes, he stars in it. He plays the invisible guy.
An invisible star could refer to a theoretical black hole, which cannot be directly observed because light cannot escape from it. Alternatively, a brown dwarf, a failed star that emits very little light and is difficult to detect, could be described as invisible.
All stars.
No, because at night the Sun is hidden. But the Sun's brightness prevents stars being seen in the daytime.