Views: 2,161 Announcement: List of Moderators/Forum Rules & Regulations

12-26-09 Plazma Inferno! (Common Sensei)

Sticky: Posting guidelines for the astronomy, exobiology & cosmology sub forum

What Came 'Before' the Big Bang? Leading Physicists Present a Radical Theory ( 1 2)

Drake Equation

Sad news for SETI ( 1 2)

does the univerce have an end, a limit? ( 1 2)

Brand New HTC Pure-$200 ,Eten glofiish X610 $135 and Nokia N900$

Strange space mushrooms

Supernova From Experimentation At Fermilab ( 1 2 3 4 5 ... last)

Wolf Moon

Mutual occultation of minor planets

Equatorial Asteroid Orbit Makes Phobos & Deimos A Deep Mystery

Poll: Mars or the Moon???? ( 1 2 3 4 5)

7 Myths about the Challenger Disaster.

making it possible to live on Venus

crossing the galactic plane ( 1 2)

Liquid Diamonds ( 1 2)

Moved: Increased Sun Brings More Rain In Western Tropics (Moved to Earth Science)

Lunar eclipses on Easter day

The Metonic cycle

Supernova explosion may wipe out earth ( 1 2)

How Do We Measure the Distance to a Star? ( 1 2)

It is time to wake up, you cardboard!

Engage the x drive: Ten ways to traverse deep space

Giant Ribbon Discovered at the Edge of Solar System

Moved: The God Particle

Moved: Cosmological Model of The Universe

Confused by Time Dilation

Is there only one big bang. ( 1 2)

World visibility of the solar annular eclipse 15 January 2010

Moved: Milky Way's halo more squished than spherical

Moved: What Big Bang?

Comparing galactic rotation curves.

Asteroid 2010 AL30 at only 0.0009 A.U. from the Earth

Binary star & complex life