In Space

That way they can deal with it.   

We are aliens to aliens.

Maybe they should be called undocumented space travelers. 

Alien has definitely been used in a negative or racist way over the years when really it's just simply a being who does not come from the same place... country or planet. Which we can all fall under that category if we leave our "homeland." It's a foreigner, but I actually like the way alien sounds; makes you sound more interesting lol

Some use it as a way to dehumanize people, though... like they are not 'one of us,' and they are bad or negative for looking differently... but I would never use it to mean it in that way.

...and the pollution begins

petapixel.com/2022/06/16/nasa-perseverance-rover-spots-trash-on-mars/

They've got a mini helicopter on Mars!

I am amazed!

It is amazing. Pretty soon planes, rains and buses....

Such is the rise of drone technology. They will soon be like a plague of locusts - everywhere

www.sciencealert.com/a-giant-sunspot-doubled-in-size-in-24-hours-and-it-s-pointing-right-at-earth

Reading that really makes me feel how insignificant my intelligence is.

How could we possibly know what is going on to such depth 19,000,000 miles away. That is the equivalent of travelling around the world 760 times. Most of us, have not even done that once.

We are not even a grain of sand on the beach in comparison to the universe.

The universe is expanding too so logically it cannot be infinite

Does it collapse upon itself causing another big bang?

The universe IS expanding: and will just get bigger and colder. It is called the "Inflation Theory". Scientists are also studying dark matter and dark energy to see how this affects the universe. There is something in the universe that is stopping it collapsing down upon itself.

I believe dark matter and dark energy are like the ocean of the universe: it expands and rolls like the ocean. But what precisely it does, I do not know.

That is one of the leading theories.