they've found an earth like planet?????

Question

what does this mean for the search for life????

http://news.yahoo.com/s/ap/20070424/ap_on_sc/habitable_planet;_ylt=AvUfvLVfQgkbJQTDzZ8mxyWs0NUE

Answer 1

Hopefully if its true, they wont find a racist civilization...
Humans have tarnished this one gift enough dont you think?

Answer 2

It is the smallest of the 200 or so planets that are now known to exist outside of our solar system, called extrasolar or exoplanets. Moreover, it orbits its home star within the so-called habitable zone where surface water, the staff of life, could exist if other conditions are right, said Stephane Udry of the Geneva Observatory.

“We are at the right place for that,” said Dr. Udry, the lead author of a paper describing the discovery that has been submitted to the journal Astronomy & Astrophysics.

But he and other astronomers cautioned that it was far too soon to conclude that liquid water was there without more observations. Sara Seager, a planet expert at the Massachusetts Institute of Technology said, “For example, if the planet had an atmosphere more massive than Venus’s, then the surface would likely be too hot for liquid water.”

Nevertheless, the discovery in the Gliese 581 system, where a Neptune-size planet was discovered two years ago and another planet of eight Earth masses is now suspected, catapults that system to the top of the list for future generations of space missions.

Answer 3

What does this mean for the search for life? It's a massive breakthrough, that's what it is. Gliese 581 is a red dwarf star, the most abundant type of star in the universe. Until recently, it was thought that these stars were too small and cold to support life. Gliese in fact has two other small planets in orbit around it, but this new planet is the first to be discovered that is similar to the Earth in size and temperature.

The implications of this is that our planet may simply be one of billions in our galaxy alone. That's a billion chances for intelligent life to develop. If you have a billion chances to win the lottery, you'd be a multi-millionaire many times over.

Answer 4

sure! there is this newly stumbled on planet, that is approximately 5 cases greater than earth. The tempature varies from 30-104 levels so it would be somewhat liveable. It orbits a dim sunlight, places out an infrared like gentle, it has signs and symptoms of water and has earth like climate kinds. If there is plant life, issues like potatoes, poison ivy and risky bacterias would thrive, issues like corn and sunflowers would not, with-out a confusing winter to resume life, the life it incredibly is there would upfront age and die. Our resourceful and prescient would be like that of utilising militia evening goggles, at evening we would see extra with much less readability. our bodies would sense 5 cases heavier with the extra desirable gravity, we would in all possibility improve thinner and stronger. The extremely-violet gentle would shade us in reds and blues, those from the a procedures south and north would be crimson or sky blue, those from the middle would be burgundy or royal blue and distinctive of the inhabitants would be fireplace engine crimson or blue. yet all that is how life on that planet would influence life as all of us comprehend it and life as all of us comprehend it would adapt and revolve to proceed to exist. At basically one hundred twenty trillion miles away we are able to get there in with basically 40 trillion oil differences. Whoever makes the vessel to get us there needs to get into the automobile corporation.

Answer 5

I studied the galaxies a lot in college and always knew there is very strong possibility there is life on other planets. What kind of life?????? I doubt we'll ever know for sure in our life times.


When I was little I thought there was a planet where we all had a double, I guess I saw it on Star Track, and I really wanted to meet my double.

Answer 6

Absolutely the same as it did before they found it - for now, zip, zilch, nada.

It's 20 light-years away (which means it'd take 20 years to get there, IF you travelled at the speed of light) so we're not going to get there in our lifetimes.

However, in 10-20 years hopefully scientists will send up some satellites to send back info to see if it's habitable / has life on it.

There has to be life somewhere in space, it's a statistical probability - just a matter of when, or if, we find it. We may just wipe ourselves out by then.

The one thing I want to happen before I die is for scientists to actually find life elsewhere.. then I'd die happy..

Answer 7

Not an awful lot yet since nothing much can be prooved about it right now.

But as I have said for ages and ages, there has to be other life out there. Think about it: we're one planet out of one solar system out of about 10 billion systems in our galaxy (most of which probably have planetary systems), our galaxy is one of several million other galaxie's within our galaxy cluster, and our galaxy cluster is one of trillions of other galaxy clusters.

Latest estimate are that there are about 100 trillion planetary systems in the known universe (yeah that's 100,000,000,000,000 systems, each with probably 5-10 planets), and people reckon ours is the only one with fizzy drinks and hamburgers? That seems unlikley to me.

Answer 8

Nothing really its not even in our solar system. They still have much to learn about it. Its just discovered we wont know much of this planet for years. I really dont think there is life besides here on earth. If so I think contact would have been made by now. Just my thoughts this could be debated for years and has been and will continue to be. Have a good day Peace out...............

Answer 9

we know life whit water in a planet that contained solid, liquid and gas parts
life need carbon or sulfide so when we said a planet can contained life it mean that we can see water and air but it don't mean that we find a human on that planet may be bacterial life can find

Answer 10

No - they found a planet with a temperature range like the earth's . It has twice the gravity and may have a sulphuric acid surface. No one said it was earthlike.

ps Mars is condidered to have a similar temperature range also.

Answer 11

They are grasping at straws.
A red dwarf 20.5 light years away.
I want to come up with something from another world also,but this is a real stretch.
It gives them something to work with and I hope it pans out.
Good luck guys.