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Xopher001 Since: Jul, 2012
#1676: Mar 17th 2014 at 2:30:52 PM

I lost the link to that cosmos tv special. I'm not sure if it was this thread or the xkcd thread where someone gave it to me

Ramidel Since: Jan, 2001
#1677: Mar 17th 2014 at 3:09:06 PM

"Smoking-gun" evidence discovered for inflationary Big Bang theory, may allow a model of the beginning of the universe to be constructed.

Essentially, the "inflationary Big Bang" theory proposes that the Big Bang led to a brief period where the universe seemed to expand faster than light, which would lead to a lot of really weird effects on gravity, among other things (this is way over my scientific head). And they've found a gravitational wave that seems to support this theory rather conclusively.

If this is true, I think I agree with the article: there's at least one Nobel Prize coming out of this.

edited 17th Mar '14 3:12:00 PM by Ramidel

Greenmantle V from Greater Wessex, Britannia Since: Feb, 2010 Relationship Status: Hiding
V
#1678: Mar 17th 2014 at 3:18:21 PM

[up] ...and the possible foundations for a hyperdrive?

Keep Rolling On
Achaemenid HGW XX/7 from Ruschestraße 103, Haus 1 Since: Dec, 2011 Relationship Status: Giving love a bad name
HGW XX/7
#1679: Mar 17th 2014 at 3:21:37 PM

Probably not, sadly. But we all have to believe one anti-science crank position: mine is that Einstein was wrong and that FTL is possible. Why? I like sci-fi, that's why.

Schild und Schwert der Partei
KnightofNASA Since: Jan, 2013
#1680: Mar 17th 2014 at 5:34:24 PM

If it is possible, but improbable, you bet someone is going to spend a lot of time on that.

Meklar from Milky Way Since: Dec, 2012 Relationship Status: RelationshipOutOfBoundsException: 1
#1681: Mar 17th 2014 at 7:38:48 PM

[up] I have a theory that economics is fundamentally a more powerful force than physics. That is to say, no matter what the people of any one era believe is physically impossible, if it is also lucrative enough, somebody will end up doing it anyway.

Bonus points if they play music from Gurren Lagann while doing it.

Join my forum game!
rmctagg09 The Wanderer from Brooklyn, NY (USA) (Time Abyss) Relationship Status: I won't say I'm in love
rmctagg09 The Wanderer from Brooklyn, NY (USA) (Time Abyss) Relationship Status: I won't say I'm in love
DeMarquis Since: Feb, 2010
#1684: Mar 20th 2014 at 10:07:01 AM

Re Titan: "The findings, recently published online in Geophysical Research Letters, also indicate that the solid terrain surrounding the sea is likely made of solid organic materials and not frozen water."

Way to drop a tantalizing hint. Those seas are made of mostly methane, am I right?

Xopher001 Since: Jul, 2012
#1685: Mar 20th 2014 at 10:07:47 AM

Gross, a sea entirely made of shit

KnightofNASA Since: Jan, 2013
#1686: Mar 20th 2014 at 4:11:35 PM

I read that as "a sea of explodium".

DeMarquis Since: Feb, 2010
#1687: Mar 20th 2014 at 6:23:36 PM

I wish it was a sea of shit. That would imply life...

joesolo Indiana Solo Since: Dec, 2010 Relationship Status: watch?v=dQw4w9WgXcQ
Indiana Solo
#1688: Mar 20th 2014 at 7:28:45 PM

@knight given enough oxygen it would be. evil grin

I'm baaaaaaack
Euodiachloris Since: Oct, 2010
#1689: Mar 20th 2014 at 8:44:48 PM

[up]Very definitely. Things not to pack when going to Titan: too many spare oxygen tanks. And, an open flame. Disaster is just begging to happen over there with that combo.

LeGarcon Blowout soon fellow Stalker from Skadovsk Since: Aug, 2013 Relationship Status: Gay for Big Boss
Blowout soon fellow Stalker
#1690: Mar 20th 2014 at 8:47:12 PM

[up][up][up]What kinda fucked up super space monsters leaves a sea of poo that big?

Hell no I don't want aliens that scary.

Oh really when?
DeMarquis Since: Feb, 2010
#1691: Mar 21st 2014 at 5:26:49 AM

In the last Cosmos Tyson had a nice little sequence where his ship dives under the sea on Titan and goes exploring a submerged cave. There was something alive down there.smile

joesolo Indiana Solo Since: Dec, 2010 Relationship Status: watch?v=dQw4w9WgXcQ
Indiana Solo
#1692: Mar 21st 2014 at 8:20:55 AM

it'd be freaking awesome if there was.

I'm baaaaaaack
Xopher001 Since: Jul, 2012
#1693: Mar 21st 2014 at 8:22:59 AM

Could someone link me to that show?

Kostya (Unlucky Thirteen)
#1694: Mar 21st 2014 at 10:48:25 AM

Try this. We're discussing episode 2 right now.

I wonder if a species that evolved on Titan could ever make its way to the land. It's pretty far from the sun so it wouldn't get a lot of light and Saturn would block it off entirely at times. That would leave petrothermal vents as the primary source of energy which makes anything living too far from them unlikely from what I know. If I'm wrong on this feel free to correct me.

edited 21st Mar '14 3:31:26 PM by Kostya

Elfive Since: May, 2009
#1695: Mar 21st 2014 at 10:53:43 AM

Just remember that from Titan's point of view we're 70% lava and breathe a substance that would make their oceans explode.

Kostya (Unlucky Thirteen)
#1696: Mar 21st 2014 at 11:07:51 AM

That's a good point. We'd probably have to be careful we don't kill them by accident if we ever visited.

joesolo Indiana Solo Since: Dec, 2010 Relationship Status: watch?v=dQw4w9WgXcQ
Indiana Solo
#1697: Mar 21st 2014 at 1:42:56 PM

If we visited We'd probably want to stay at a distance.

It'd.be awesome if there was a whole under-methane civilization though.

I'm baaaaaaack
Kostya (Unlucky Thirteen)
#1698: Mar 21st 2014 at 1:57:41 PM

So methane is flammable. Does that mean if one of our machines accidentally emitted a spark we'd set the entire moon on fire?

edited 21st Mar '14 1:57:53 PM by Kostya

SeptimusHeap from Switzerland (Edited uphill both ways) Relationship Status: Mu
#1699: Mar 21st 2014 at 2:00:11 PM

No, because there isn't enough O2 to burn it in Titan's atmosphere.

"For a successful technology, reality must take precedence over public relations, for Nature cannot be fooled." - Richard Feynman
DeMarquis Since: Feb, 2010
#1700: Mar 21st 2014 at 2:14:01 PM

Doesnt Titan already have lightening?


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