nyg8
nyg8 t1_j79n9eu wrote
Reply to comment by 7sv3n7 in Serious question by Unable_Region7300
I think you are reading a very over hyping article. Read the research behind it. It's very interesting things, but they're arguing about minute details in the timeline of the big bang. Not really suggesting the big bang didn't happen.
nyg8 t1_j79mzfy wrote
Reply to comment by GuitarClef in Serious question by Unable_Region7300
It doesn't even postulate that the expansion started at that point. Only what we would describe as "time" started. It's entirely plausible that the universe is unbound in space, thus expanding for all eternity.
nyg8 t1_j27kruo wrote
Reply to Black hole question by Impossible_Pop620
I think the part that is confusing you OP, is that there are many reasons why this is impossible First reason - Requires infinite energy- since there's mass beyond the event horizon, you have to pull it back against the pull of the black hole, hence infinitely hard by definition of event horizon
Inside black hole you cant send a signal - again, requires FTL travel and also black hole geometry is not like on earth. In fact, the points are discontinuous, so past the event horizon, everything points towards the center.
nyg8 t1_j14vlm8 wrote
Yes. For example any form of life that is "denser" then us, will have the same complexity but smaller size. One could hypothesize life evolving under immense gravity being far far smaller then here.
nyg8 t1_j10zxtf wrote
Reply to comment by CrazyC787 in How would we get about traveling through deep space? by MysteryMystery305
While true, time still passes for the person inside the space ship, if we need to travel 80 light years, you will have to survive 80 years
nyg8 t1_j10vdbr wrote
Reply to comment by Selfless- in How would we get about traveling through deep space? by MysteryMystery305
Cryogenics / worm holes are still a possibility!
nyg8 t1_j863ek4 wrote
Reply to If life can randomly appear in the oceans of earth, why can’t it also randomly appear in the oceans of titan? by governingLody
Your premise is false. Scientists don't only look at life similar to earth. However, they put most of the focus on that. They do it for a few very good reasons, for one, they know earth like conditions can produce life, therefore if they find earth like conditions they will likely find life. Secondly, given that we have a good example of life here, we know what to look for. What do you think would be the characteristics of silicone based life for example? Because we dont either, hence, harder to look for