Wednesday, September 28, 2016
Contact us    |    Advertise    |   Help   RSS icon Twitter icon Facebook icon
    Home  ·  News  ·  Forum  ·  Stories  ·  Image Gallery  ·  Columns  ·  Encyclopedia  ·  Videos
Find: in

Astronomers estimate 100 billion planets


Posted on Monday, 7 January, 2013 | Comment icon 14 comments | News tip by: 27vet


Image credit: NASA

 
Recent discoveries have indicated the likelihood that our own galaxy is teeming with planets.

Astronomers at Caltech have concluded that finding planets around stars is the norm, meaning that within our own Milky Way galaxy alone there could be as many as 100 billion planets. The number is so huge that it seems unimaginable that we won't find life somewhere else out there in the vastness of the cosmos.

"It's a staggering number, if you think about it," said lead author Jonathan Swift. "Basically there's one of these planets per star."

"Look up at the night sky and you'll see stars, sure."

  View: Full article |  Source: Science Daily

  Discuss: View comments (14)

   


 
Recent comments on this story
Comment icon #5 Posted by 27vet on 7 January, 2013, 15:56
The problem is that we can't see them with current equipment.
Comment icon #6 Posted by Troublehalf on 7 January, 2013, 19:41
I feel sorry for God, if he exists. Not only did he create Earth and made it his "key" planet, he then decided to make trillions upon trillions of galaxies, each with billions upon billions of stars, each with stars. What a lot of wasted work. I mean, we've only been here for 6,000 years, so he has created all this stuff for no reason. Also, making Earth 70% salt water, nice move God! It's almost like there is no God, or if there is, he cares very little about us, if at all..... So, I did some calculations a few years ago based on estimates and stuff... Using crap assumptions and so on, I basi... [More]
Comment icon #7 Posted by Waspie_Dwarf on 7 January, 2013, 19:50
The problem is that we can't see them with current equipment. Not entirely true. We have already directly imaged 13 planets. (See HERE on Wikipedia for a list). All are at least twice as large as Jupiter and fairly close. We will never be able to directly observe the vast majority, but over the next few decades that list of 13 will expand dramatically.
Comment icon #8 Posted by tritchey24 on 7 January, 2013, 20:39
Troublehalf - You can knock me for my beliefs if you want, but i can tell you what I believe. I believe there are many Gods out there, but to us there is only one God. I believe that each Galaxy has its own God with many creations/stars/planets in our own galaxy. I dont think any of it is wasted work. The planets in our solar system may not have people on them, but each planet is in perfect balance and makes our solar system complete. Without Jupiter/Saturn,ect...we wouldnt be here
Comment icon #9 Posted by King Cobra 1408 on 7 January, 2013, 20:59
there are planets that have life already and that have life not just any type of life but intellegent life and more advanced than we are.we think that we are the center of attention or most advancedn life form out there but thats not true!we are not the only planet with life or lucky planet to have life the universe is amzingly unlimited and to think that planet earth is the only planet is lucky enough to have life is wrong and also to think thatwe are the only ones and that life don't exist one must be amazingly and supremely ignorant and narraow minded to say the least.i just hope that alien... [More]
Comment icon #10 Posted by doppleganger2015 on 8 January, 2013, 15:20
I agree.
Comment icon #11 Posted by Jaygatz on 9 January, 2013, 3:59
@tritchey24 pretty sure Steven Hawking proved there was no need for a grand creator. aka GOD. hey come on you know its true.... how could you not believe a guy in a wheelchair... and glasses. LOL JK
Comment icon #12 Posted by Rhino666 on 9 January, 2013, 14:26
So we can all have our own planet then. No more congestion charging.
Comment icon #13 Posted by Eonwe on 10 January, 2013, 21:22
The problem with the Drake Equation is that it still amounts to conjecture. It's an educated guess at best, but that's still better than blindly shooting in the dark. Many distant civilizations, if they did exist, probably exist now, existed millions of years ago, or billions of years ago. But there will still be planets where we may find signs of life or previously existing civilizations.
Comment icon #14 Posted by Zeta Reticulum on 11 January, 2013, 3:36
The problem with the Drake Equation is that it still amounts to conjecture. It's an educated guess at best, but that's still better than blindly shooting in the dark. Many distant civilizations, if they did exist, probably exist now, existed millions of years ago, or billions of years ago. But there will still be planets where we may find signs of life or previously existing civilizations. Yes, as is probably the case with Mars. However don't hold your breath waiting for NASA to admit to anything like that when it is found.


Please Login or Register to post a comment.


  On the forums
Forum posts:
Forum topics:
Members:

5774539
261766
162668

 
SpaceX plans to send humans to Mars by 2022
9-28-2016
Elon Musk has outlined his extraordinarily ambitious plans to make mankind an interplanetary species.
Proteins found in prehistoric ostrich eggs
9-28-2016
Scientists have discovered the world's oldest genetic information within 3.8 million-year-old eggshells.
Police helicopter films UFO on thermal camera
9-27-2016
Thermal footage of a strange object flying over the Bristol Channel in the UK has been uploaded online.
Melting glaciers could expose Cold War base
9-27-2016
A secret US facility hidden beneath the ice is believed to contain significant amounts of nuclear waste.
Other news in this category
SpaceX plans to send humans to Mars by 2022
Posted 9-28-2016 | 8 comments
Elon Musk has outlined his extraordinarily ambitious plans to make mankind an interplanetary species....
 
NASA has discovered water plumes on Europa
Posted 9-27-2016 | 9 comments
The find could make it much easier to search for evidence of extraterrestrial life in Europa's oceans....
 
We are all living in a directionless universe
Posted 9-26-2016 | 8 comments
A new study has revealed that, in all likelihood, the universe is expanding equally in all directions....
 
Pluto may have an ocean over 100km deep
Posted 9-24-2016 | 13 comments
Scientists believe that the dwarf planet's interior may be filled with large quantities of liquid water....
 
NASA finds 'evidence of activity' on Europa
Posted 9-22-2016 | 23 comments
The space agency is set to hold a press conference on Monday to announce its latest Hubble findings....
 
Cassini probe begins its final year at Saturn
Posted 9-21-2016 | 5 comments
NASA's highly successful spacecraft will soon be getting up close and personal with the gas giant itself....
 
SpaceX set to reveal interplanetary spaceship
Posted 9-20-2016 | 10 comments
Despite its recent setback, the private space firm still has its sights set firmly on the future....
 
Mars lakes formed more recently than thought
Posted 9-19-2016 | 21 comments
It now appears as though Mars would have been able to support life for longer than is generally believed....
 
ESA reveals most detailed Milky Way map ever
Posted 9-15-2016 | 20 comments
The European Space Agency has unveiled a map of our galaxy charting the positions of 1.1 billion stars....
 
Blue Origin reveals new monster space rocket
Posted 9-14-2016 | 7 comments
The privately-funded space firm founded by Amazon's Jeff Bezos has revealed two huge new rockets. ...
 
NASA's OSIRIS-REx asteroid mission launches
Posted 9-11-2016 | 6 comments
The $1 billion space probe is set to collect samples from an asteroid and return them to the Earth....
 

 View: More news in this category
 
Top   |  Home   |   Forum   |   News   |   Image Gallery   |  Columns   |   Encyclopedia   |   Videos   |   Polls
UM-X 10.7 Unexplained-Mysteries.com © 2001-2015
Privacy Policy and Disclaimer   |   Cookies   |   Advertise   |   Contact   |   Help/FAQ