Shop Discovery Banner Image
skip to main content
 

Extrasolar Planets

RSS

Do Aliens Go Invisible by 'Going Green'?

Posted by  Ray Villard  Tue Feb 7, 2012 11:17 AM ET   |   0

One solution to the Fermi Paradox is that there are "green aliens" that have reached a Utopian state of being in balance with nature by not generating waste products -- and are therefore undetectable. Read more

Do Aliens Go Invisible by 'Going Green'?

11 New Alien Solar Systems Crammed with Exoplanets

Posted by  Ian O'Neill  Thu Jan 26, 2012 03:57 PM ET   |   0

The number of known multi-planetary star systems has just tripled. Read more

11 New Alien Solar Systems Crammed with Exoplanets

Any Exoplanet Possible in a 'Compulsive' Universe

Posted by  Ray Villard  Wed Jan 18, 2012 12:29 PM ET   |   0

The types of planets and planetary systems out there are so varied that just about anything is possible in a "compulsive" universe. Read more

Any Exoplanet Possible in a 'Compulsive' Universe

Say Hello to the 'Oozing' Exoplanet

Posted by  Ian O'Neill  Sat Jan 14, 2012 06:58 PM ET   |   0

There's a veritable menagerie of alien worlds out there, and astronomers may have spotted the weirdest yet: An exoplanet that 'oozes.' Read more

Say Hello to the 'Oozing' Exoplanet

The Google+ Space Hangout Returns!

Posted by  Ian O'Neill  Fri Jan 13, 2012 03:20 PM ET   |   0

Week 2 of the Google+ Space Hangout was a great success, discussing everything from dark matter to exoplanets. Watch it now! Read more

The Google+ Space Hangout Returns!

'Saturn on Steroids' Exoplanet Discovered?

Posted by  Ian O'Neill  Thu Jan 12, 2012 12:04 PM ET   |   0

Have astronomers spotted Saturn's twin (plus rings) orbiting a star 420 light-years away? Read more

'Saturn on Steroids' Exoplanet Discovered?

Kepler Spots Tiniest Trio of Exoplanets

Posted by  Jason Major  Wed Jan 11, 2012 05:38 PM ET   |   0

Astronomers have announced the smallest planets yet discovered outside of our solar system, closely orbiting a dim red dwarf star 130 light-years away. Read more

Kepler Spots Tiniest Trio of Exoplanets

Milky Way Crammed With 100 Billion Alien Worlds?

Posted by  Ian O'Neill  Wed Jan 11, 2012 01:00 PM ET   |   0

Using a method known as "microlensing," astronomers have estimated the number of exoplanets that may exist in our galaxy. Read more

Milky Way Crammed With 100 Billion Alien Worlds?

Watching Alien Sunsets on Exoplanets

Posted by  Ian O'Neill  Mon Jan 9, 2012 05:55 PM ET   |   0

You may be familiar with science fiction renderings of alien sunsets, but what would a real exoplanetary sunset look like? Read more

Watching Alien Sunsets on Exoplanets

Kepler's SETI Project Detects First Signals

Posted by  Ian O'Neill  Fri Jan 6, 2012 02:34 PM ET   |   0

The search for alien signals on Kepler's exoplanets has turned up its first results -- sadly, the signals are not alien. Read more

Kepler's SETI Project Detects First Signals

First Four Exoplanets of 2012 Discovered

Posted by  Ian O'Neill  Wed Jan 4, 2012 12:20 PM ET   |   0

Only four days into the New Year and the first four exoplanets of 2012 have been spotted orbiting four distant stars. Read more

First Four Exoplanets of 2012 Discovered

Where Would Earth-like Planets Find Water?

Posted by  Ray Villard  Fri Dec 30, 2011 12:37 PM ET   |   0

We don't know how Earth got tanked-up with its water supply, so how could we guess what's happening on worlds thousands of light-years away? Read more

Where Would Earth-like Planets Find Water?

Reader's Choice: Favorite Space Story of 2011

Posted Tue Dec 27, 2011 07:00 AM ET   |   0

The last 12 months have been busy with incredible space discoveries -- what was YOUR favorite story? Read more

Reader's Choice 2011

Planets May Have Survived Star's Death

Posted by  Irene Klotz  Wed Dec 21, 2011 01:00 PM ET   |   0

Two Earth-sized worlds are seen orbiting a burned-out star, defying theories about the ultimate fate of planets. Read more

survivor planet

Big Question for 2012: Will We Find Earth 2.0?

Posted by  Ian O'Neill  Wed Dec 21, 2011 05:28 AM ET   |   0

Kepler has spotted small worlds orbiting close to their stars and other worlds orbiting inside habitable zones -- when will the discovery of a bona fide Earth-like exoplanet be announced? Read more

Big Question for 2012: Will We Find Earth 2.0?
Advertisement
 
 
 
 
 
 
 
Email:   
 
 
 
 

our sites

video

shop

stay connected

corporate