the night sky and/or large galaxies (elliptical or spiral)
Billions or trillions
Trillions or more. Not to mention all the lights on our small planet, the universe contains billions of stars, and they're all emitting light.
Conservatively, trillions, as with all constellations.
Moon is closest (¼ million miles), then the Sun (93 million miles), then the stars are the furthest (trillions of miles).
The biggest stars last only millions, the medium-sized stars last billions, and the smallest stars can last trillions of years.
No planet contains any stars because stars are always much larger.
The average number of stars in a giant galaxy since it contains trillions of stars is 10 trillion.
Trillions and trillions.
defiantly in the trillions
At least trillions.
Way too many to count. The stars have many trillions of trillions of trillions of atoms. When a star is "born," it only contains hydrogen atoms. As time goes on, the star uses nuclear fusion to fuse these atoms together to form heavier elements such as iron. In affect, us humans are made of atoms created in stars.
Billions or trillions
Trillions or more. Not to mention all the lights on our small planet, the universe contains billions of stars, and they're all emitting light.
None. The stars are spaced trillions of miles apart.
trillions of other stars in the milkyway
The largest galxies have stars numbering in the tens of trillions.
There is a single sun in our own solar system, but not in the universe. There are trillions upon trillions of suns (or stars) in the universe.