Are people part of the universe?

Answer 1

Of course it does. It contains:-

Stars of various types

Moons

Asteroids, meteorites, comets (not sure of the difference)

General debris e.g. bits of rock, metal and ice

Electromagnetic radiation e.g. light, radio waves, micro waves)

Cosmic particles e.g. neutrinos

Black holes (maybe)

Gravity waves (maybe)

Space travellers (maybe)

---

Yes, It contains large numbers of stars and remnants of stars, as well as giant gas clouds called nebulae and various other things such as smaller bodies and remnants of older solar systems.

This all makes up only a fraction of the universes mass though. Scientists are sure that there should be a lot more matter out there, since there seems to be a lot more gravity pulling things together (such as our galaxy) then calculated from what we can see. This is where the term `dark matter`comes in - there must be some as yet undetectable matter out there to account for the higher than expected gravitational effects. And there is a lot of it too, a lot of the universes' mass is `unaccounted for`, something like 83% of it seems to be made of this dark matter.

Answer 2

Yes, Human kind plays its part, Though it may not seem significant in the big picture, we are part of the universe

Answer 3

Right. All hot and cold bodies in the universe form part of it: planets, moons, space debris, stars, nebulas, black holes, galaxies.

Answer 4

yes Pluto is still in the universe its still in the solar system ":0" but it just isn't considered to be a planet any more

Answer 5

No, the planets are all orbiting round one star.