Galaxies.

Should I at all be concerned about the increase in solar flairs? In regards to sunburn, radiation and a pregnant friend?
by AAUGH! on March 9th, 2012 | 1 person likes this | 3 answers | in Galaxies

by Anonymous on December 31st, 1969 | no answers | in

What galaxy are you in?
by PL is on vacation right now on March 2nd, 2012 | 4 people like this | 11 answers | in Galaxies

How did astronomers centuries ago judge distance? How do they tell what is really big and what is just close and slow moving?
by A shout without knowledge is a protest on July 28th, 2011 | 3 answers | in Galaxies

Has anybody seen any form of a UFO in real life ?
by HotmanButStraight on March 12th, 2011 | 6 people like this | 12 answers | in Galaxies

What do you already know about galaxies, and what do you want to know?
by Tondoteottotote on April 2nd, 2010 | one answer | in Galaxies

History channel's Universe: One ep. says the Andromeda galaxy is about the same size as the Milky Way & another ep. says it's twice the size. Which is correct?
by Agent222 on December 3rd, 2009 | 2 answers | in Andromeda galaxy

Is the gravity a supermassive black hole has the most destructive force in the universe to destroy matter. Or is it a gamma ray or the heat from a giant stars core or a pulsar from a black hole
by space on December 2nd, 2009 | one answer | in Galaxies

If supposedly there is a black hole in the center of the galaxy, then why hasn't our galaxy been sucked up yet? I'm really confused...
by Anonymous on November 13th, 2009 | 4 answers | in Galaxies

What will happen when our galaxy hits the next galaxy?
by Tannathin on November 12th, 2009 | 2 answers | in Galaxies

What happens when galaxies collide?
by keithold is a prodigal bagger on October 28th, 2009 | 5 answers | in Galaxies

Has anyone ever modelled a 3 dimensional map of the galaxy, or at least the immediate galaxy? If so, where can I find it?
by Mathieus on September 8th, 2009 | 4 answers | in Galaxies

Why is there millons of different galaxys in the universe?
by roxy18 on August 19th, 2009 | 5 answers | in Galaxies

How can galaxies recede faster than the speed of light?
by keithold is a prodigal bagger on August 14th, 2009 | one answer | in Galaxies

Will the Universe expand forever or re collapse?
by -Slick- on August 8th, 2009 | 1 person likes this | 6 answers | in Galaxies

Are galaxies really moving away from us or is space just expanding?
by -Slick- on August 8th, 2009 | one answer | in Galaxies

How close is the Starburst Galaxy to earth?
by keithold is a prodigal bagger on July 17th, 2009 | one answer | in Galaxies

If you could survive on any planet in this galexy, which one would you want to visit? Why?
by rouxru on June 5th, 2009 | 11 answers | in Galaxies

What are the Antennae Galaxies?
by Marguerite on May 23rd, 2009 | one answer | in Galaxies

Is the Universe interested in planet earth?
by laser on March 7th, 2009 | 9 answers | in Galaxies

How are the orbits of stars in the disk of a spiral galaxy different from the orbits of stars in an elliptical galaxy?
by Anonymous on January 19th, 2009 | no answers | in Galaxies

Do all galaxies orbit black holes in the same direction?
by Halliburton Shill on January 13th, 2009 | 4 answers | in Galaxies

Recently, scientists have found three new planets in a different galaxy. What are the names of the planets and galaxy? Where is the galaxy (how far from earth)? What are the names of the scientists included in this discovery? Are the planets gas or solid?
by i wuv you on December 8th, 2008 | one answer | in Galaxies

If a human was to float in space and he look up would there be other planets on top of the planets in out galaxy?
by Jen-Jen on December 7th, 2008 | 3 answers | in Galaxies

What is the nearest five galaxies to the milky way and how do you find out more information (perferrable on-line and free) on more distant heavanly bodies?
by TallJasperMan on November 5th, 2008 | no answers | in Galaxies

How large can a Dwarf Galaxy be?
by Chris on October 26th, 2008 | one answer | in Galaxies

What happens when two or more galaxies collide?
by Chris on October 23rd, 2008 | 4 answers | in Galaxies

How far away is the Andromeda Galaxy? ( from Earth...)
by Chris on October 22nd, 2008 | 1 person likes this | 6 answers | in Andromeda galaxy

Why are peculiar galaxies so peculiar?
by Chris on October 19th, 2008 | 3 answers | in Galaxies

How common are galactic bulges?
by Chris on October 19th, 2008 | 3 answers | in Galaxies

Although I know you can't see it, if you look up at night is there a direction you can look that would be where the center of our galaxy is; such as next to the north star or in the lower section of orion or to the right of the crab nebu
by Schroeder on October 18th, 2008 | 1 person likes this | 8 answers | in Galaxies

How large is a Galaxy?
by - M.C.S. - Dave on September 24th, 2008 | 3 answers | in Galaxies

What is an active galactic nucleus?
by keithold is a prodigal bagger on September 13th, 2008 | 5 answers | in Galaxies

How come if the universe is expanding, Andromeda is approaching the Milky Way
by Mimo on August 19th, 2008 | 2 answers | in Andromeda galaxy

Which type of galaxy is most common?
by Miss Westland on July 31st, 2008 | 4 answers | in Galaxies

What is andromeda?
by Larry on July 7th, 2008 | 3 answers | in Andromeda galaxy

Do you think humans are an "advanced" species in our galaxy?
by Level 47 And Counting... on June 20th, 2008 | one answer | in Galaxies

How are galaxies formed? How was the Milky Way galaxy formed?
by Ruby21103 on May 28th, 2008 | 1 person likes this | one answer | in Galaxies

Galaxies are classified by typed according to their?
by Anonymous on May 18th, 2008 | 3 answers | in Galaxies

Galaxies must have stars that are at least how old?
by Anonymous on April 15th, 2008 | 2 answers | in Galaxies

Do we think that every galaxy has a super black hole at its centre?
by plonker on March 27th, 2008 | one answer | in Galaxies