According to scientific measurement, approximately how long is a cosmic year?
Correct answer: 225 million years
pitbulmom71
awesome information. makes us all important humans feel pretty small. so much to learn in so little time on this tiny spinning ball
Cathz
Awesome information !!!! Love to learn something new every day ..... 😊😊😊😊
Iwonder
absolutely fascinating
Player. Ty
love SPACE QUESTIONS
Laurie
The q says 225 million years, the info text says 220! Oh well, what's 5 million between friends?
Player #29256242
wow learn something new everyday with this game.
Drtykrty
We are but temporary visitors on this planet.
Milka
pitbulmom71, take a piece of paper, doesn’t matter how big the paper is. Put a black dot in one corner of the paper. That dot represents our planet. Difficult to imagine anyone being arrogant at such an infinitesimal size. Next time you see an ant, be nice to it. We have a lot in common.
Gabagool
Arohanui, the planet will survive long after we humans are gone…
Wannabe Vulcan
Vic, happy birthday!
wesley
Arohanui, our planet is extremely resilient, so it's not likely that we will kill the planet. We may kill ourselves and other species, but the planet will survive until it is swallowed up by our expanding sun.
Vic
pitbulmom71, that’s how old I feel today,, lol
Damian
Staggering information. One of the best ever comparisons I've heard to describe just how little influence we've had on the solar system, let alone our own galaxy!
Bijou
Iwonder, and humbling!
ruku
this is before or after the black hole was discovered?
mikhawk317
Dense gravitational force at the center -- didn't mention its a super-massive BLACK HOLE !!
Guillermo Jr.
great! I feel so YOUNG again!
:_D
Player #39849775
Amazing info to learn!
ApatheticFloW
Favorited
Isn't life grand. eur
Cathz
Player. Ty, wow !!! your doing well ....