Home | Community | Message Board


This site includes paid links. Please support our sponsors.


Welcome to the Shroomery Message Board! You are experiencing a small sample of what the site has to offer. Please login or register to post messages and view our exclusive members-only content. You'll gain access to additional forums, file attachments, board customizations, encrypted private messages, and much more!

Shop: PhytoExtractum Maeng Da Thai Kratom Leaf Powder   Unfolding Nature Unfolding Nature: Being in the Implicate Order

Jump to first unread post Pages: 1
InvisibleOlympus Mons
esprit de l'univers

Registered: 09/15/09
Posts: 5,777
Loc: ∞
Super Earth Aka GJ 1214b
    #11664331 - 12/16/09 06:54 PM (14 years, 3 months ago)

PARIS (AFP) – Astronomers have discovered a new Earth-like planet that is larger than our own and may be more than half covered with water, according to a study published Wednesday in the science journal Nature.
The so-called "super Earth" is about 42 light years away in another solar system and has a radius nearly 2.7 times larger than that of our planet, according to the study by the Harvard-Smithsonian Centre for Astrophysics.
The discovery of the planet, called GJ 1214b, represents a "major step forward" in the search for worlds similar to the Earth, added the University of California's Geoffrey Marcy in a commentary also in Nature.
The "newfound world" is too hot to sustain life as we know it, said the Harvard-Smithsonian Centre for Astrophysics in a statement.
Its density suggests however it "is composed of about three-fourths water and other ices and one fourth-rock," it said. "There are also tantalising hints that the planet has a gaseous atmosphere."
Its temperature is estimated at between 280 and 120 degrees Celsius (536 and 248 degrees Fahrenheit) with its host star about one-fifth the size of the Sun, according to the scientists.
"Despite its hot temperature, this appears to be a waterworld," says Zachory Berta, a graduate student who first spotted hints of the planet's presence.
"It is much smaller, cooler and more Earthlike than any other known exoplanet," he said in the statement.
An exoplanet is one outside of our solar system.
Berta said some of the water would likely be in crystalline form that exists at pressures greater than 20,000 times Earth's sea-level atmosphere.
Its temperature is much lower than that on the only similar discovery, called CoRoT-7b, which revolves around a star that is much hotter, the scientists say.
The CoRoT-7b has a density close to that of the Earth (5.5 grammes per cubic centimetre) and seems to be rocky, while the new discovery appears to be much less dense (1.9 g/cm3).
"To keep the planet's density that low requires that it contains large amounts of water," said Marcy. "It must contain a huge amount of water, roughly 50 percent by mass."
The "wild card" is the make-up of the gases on the planet, he said.
The planet orbits every 38 hours around a small, faint star that was first spotted by eight ground-based telescopes no larger than those used by amateur astronomers, the Harvard-Smithsonian Centre said.
Its relative closeness makes its possible to study it to determine its atmosphere.
"That will make it the first super Earth with a confirmed atmosphere -- even though that atmosphere probably won't be hospitable to life as we know it," said David Charbonneau who heads the research team.


--------------------
I close my eyes and seize it
I clench my fists and beat it
I light my torch and burn it
I am the beast I worship....

Extras: Filter Print Post Top
Invisiblenooneman
Male

Registered: 04/24/09
Posts: 14,683
Loc: Utah
Re: Super Earth Aka GJ 1214b [Re: Olympus Mons]
    #11664416 - 12/16/09 07:08 PM (14 years, 3 months ago)

I saw this earlier today. Aren't there some micro organisms in the ocean that can survive temps of 400? We should totally send a satellite full of them toward this planet, if so. :thumbup:

Extras: Filter Print Post Top
InvisibleOlympus Mons
esprit de l'univers

Registered: 09/15/09
Posts: 5,777
Loc: ∞
Re: Super Earth Aka GJ 1214b [Re: nooneman]
    #11664442 - 12/16/09 07:14 PM (14 years, 3 months ago)

yes theyre called extremophiles and a lot of them are the same size as other crustaceans.


--------------------
I close my eyes and seize it
I clench my fists and beat it
I light my torch and burn it
I am the beast I worship....

Extras: Filter Print Post Top
Invisibleblewmeanie
I'm a teapot User Gallery


Folding@home Statistics
Registered: 10/01/06
Posts: 28,984
Loc: Flag
Re: Super Earth Aka GJ 1214b [Re: nooneman]
    #11664446 - 12/16/09 07:14 PM (14 years, 3 months ago)

India may have found traces of life on the moon too.

It's an exciting time to be alive.:awesome:


--------------------
The Prophecy!

Learn To Code

Extras: Filter Print Post Top
OfflineTrippyHippie74
Lover
Female


Registered: 11/21/09
Posts: 764
Loc: Ohio is for Lovers
Last seen: 10 years, 4 months
Re: Super Earth Aka GJ 1214b [Re: nooneman]
    #11664466 - 12/16/09 07:17 PM (14 years, 3 months ago)

that is sweet as fuck!


--------------------
:peace:Go see the sounds of the universe:peace:

Extras: Filter Print Post Top
InvisibleAlmostAsCoolAs
 User Gallery

Registered: 11/14/09
Posts: 7,215
Loc: California Flag
Re: Super Earth Aka GJ 1214b [Re: TrippyHippie74]
    #11664494 - 12/16/09 07:21 PM (14 years, 3 months ago)

Cool, maybe one day we can move there and fuck up that planet too.:awesome:


--------------------

Extras: Filter Print Post Top
InvisibleOlympus Mons
esprit de l'univers

Registered: 09/15/09
Posts: 5,777
Loc: ∞
Re: Super Earth Aka GJ 1214b [Re: AlmostAsCoolAs]
    #11664504 - 12/16/09 07:22 PM (14 years, 3 months ago)

you didnt read the article did you?


--------------------
I close my eyes and seize it
I clench my fists and beat it
I light my torch and burn it
I am the beast I worship....

Extras: Filter Print Post Top
InvisibleAlmostAsCoolAs
 User Gallery

Registered: 11/14/09
Posts: 7,215
Loc: California Flag
Re: Super Earth Aka GJ 1214b [Re: Olympus Mons]
    #11664516 - 12/16/09 07:24 PM (14 years, 3 months ago)

I did, I was joking.:facepalm:


--------------------

Extras: Filter Print Post Top
Invisiblenooneman
Male

Registered: 04/24/09
Posts: 14,683
Loc: Utah
Re: Super Earth Aka GJ 1214b [Re: AlmostAsCoolAs]
    #11664655 - 12/16/09 07:43 PM (14 years, 3 months ago)

Quote:

AlmostAsCoolAs said:
Cool, maybe one day we can move there and fuck up that planet too.:awesome:




Extras: Filter Print Post Top
Jump to top Pages: 1

Shop: PhytoExtractum Maeng Da Thai Kratom Leaf Powder   Unfolding Nature Unfolding Nature: Being in the Implicate Order


Similar ThreadsPosterViewsRepliesLast post
* I feel accomplished, please...tell me gj :( Sagescruffy 355 7 11/24/09 03:21 AM
by Maurer
* Are you a racest? take the harvard test and find out.
( 1 2 all )
kingfish4200 2,249 35 11/29/05 04:25 PM
by d33p
* Timothy Leary at Harvard mp3 LearyfanS 783 4 10/30/03 08:14 PM
by Learyfan
* harvard laotzu 812 10 10/13/05 04:00 PM
by it stars saddam
* Have you visited Harvard's site? World Spirit 436 3 12/20/05 03:31 PM
by drtyfrnk
* Late Night Crips. Aka LNC
( 1 2 3 all )
Banez 2,485 44 12/14/06 09:49 AM
by Banez
* What super power do you want?
( 1 2 all )
Peterthinks 3,296 29 12/03/04 06:18 PM
by JettaJay
* the good old story ..aka CP crystall Crobih 2,973 18 01/26/03 12:42 AM
by Papaver

Extra information
You cannot start new topics / You cannot reply to topics
HTML is disabled / BBCode is enabled
Moderator: Entire Staff
568 topic views. 11 members, 37 guests and 107 web crawlers are browsing this forum.
[ Show Images Only | Sort by Score | Print Topic ]
Search this thread:

Copyright 1997-2024 Mind Media. Some rights reserved.

Generated in 0.029 seconds spending 0.008 seconds on 14 queries.