- Why are the planets and moos round
- Ramadan Moon sighting in areas of Pakistan on 8/21/09.
- The "Star' prognostication and Maitreya
- Does black hole really exsist ?
- Space craft speed
- Which is beautiful.
- What are the distance between glaxies and earth
- Current number of sun spots from 1-oct.-09 to 5-oct-09
- Heads-up for Friday
- How many sun spots are on sun today?
- What is the best telescope?
- Moon orbit
- Sun in sky for 36hours
- Triangulum constellation egyptian name
- 2009 Orionid meteor shower peaks on Wednesday,
- Half Life
- What is distance to Andromeda galaxy?
- Related to Moon Exploration
- Caracol temple
- Pleiades name
- 2009 Leonid Meteor Shower
- What shape is the universe?
- What is written in quran about alien or another world other than human beings.
- Full moon
- Speed of expansion
- I wonder if I can see the Geminids from here
- You.f.o's?
- Calculation shadow
- Galaxies Space
- Galactic Center Viewing
- 3dsun application
- Can any particle escape from the event horizon of the black hole?
- Can any particle escape from the event horizon of the black hole?
- Angle of the sun above horizon at different times in Denver
- What if Neptune exploded
- Is there any planet in the universe which have the intellectual life forms
- Universe issues
- If we snap sun in the noon black spots are observed.what are they?
- Big light in sky in Southeast Texas
- Why do ufo's have running lights?
- How many planets are in space
- How can I get free scholarship
- Aaerospace Engineering
- What is the new planets?
- Some stars can be seen all year round due to their proximity to the celestial poles.
- If our sun was to collapse on itself how long would it take to reach earth.
- Dwingeloo 2
- How many moon does jupiter have?
- Amount of curvature of space andtime depends on what?
- Why should the sun always rise from the east?
- US funding for near Earth asteroid
- Anybody see the Geminid Meteor Shower last night?
- Confused about astrology
- Satellites crossing thirunallar is stranded for three seconds
- Are there any galaxies which niether red shifted nor blue shifted?
- How might The Cosmonaut Alexi Leonov from 2010, the movie, work?
- A full moon is the last of the moons four phases
- Largest moon in 18 years tonight March 19th !
- Expansion
- Physics Question?
- Big bang?
- How far is the milky way from the andromeda galaxy
- Eclipse
- Intergalatic radio waves
- About Space ship
- 'CMB' & supernovae
- How can I tell the location of the planets?
- Are absorption lines shifted in the Red-Shift phenomena?
- Is the extent of our universe really fourteen billion years from us?
- I see a star that appears to move...
- Cause of the observed accelerating expansion of the Universe?
- Sun moves around earth
- Astronomy and planets
- Where did the Big Bang occur?
- How is Venus different to earth?
- What do we see when we look at black body from the left to the right ?
- What information can a shadow give?
- Shadow calculation
- What's the history of naming constellations?
- Sateliites, recent developments/improvements
- Neutron star?
- Is GR flawed
- How is gravity manifested?
- Absorption?
- Why is the sky blue? I want to know
- Nasa thirunallar?
- Big Bang vs Speed of Light
- Moon, earth and sun
- Does Theory Of Relativity prohibit time travel?
- Shadow on the moon
- How many space galaxies are there in our universe?
- Heidi hammel help
- What does the bible say about the Mayan’s prophecy 12/21/2012?
- How the stars help in navigation
- How do u define a planet
- Composition of all nine planets
- 2012 moon largest in lifetime
- Birds eye view of the galaxy
- Space telescope
- Astronomy
- Gravity and planet spin question.
- Why NASA curiosity go to the Mars other than the moon
- Moon question
- 1st moon landing
- How can the moon appear in the Western sky at 10am and in the Eastern sky at 10pm.
- Moon questions
- Is earth the third planet?
- A NASA moon landing photo
- There is a certain strange constellation of stars. It consists of seven stars in tota
- Comet orbit diagram
- Could every individual galaxy in the Universe be a BIG BANG.
- Why does light converge
- Isn't a light year 6 million miles?
- Software for astronomy and global positioning
- Alien Intelligence.
- 2 moons
- What happens
- Does the major axis
- Rotating moon
- If simulations of the universe
- I need help figure out the steps to weighted average?
- The lottery
- Mysterious observation of moon (sun?)
- Does the moon look the same in different countries?
- question about physics
- How the star is formed
- Moon landing: Irrefutable proof?
- Position of earth
- Can we see aliens with future telescopes directly?
- What layers of the atmosphere have the ozone
- stuff
- Solar sys. Is moving at speed of 800k km/hr then how we see stars at same position
- Light Speed Broadcasts
- Is The coolest stars are red.
- Universe
- What keeps everything to be constant
- help figuring out planet x's orbit
- How many years are between a full moon happening on the same day of the month?
- On a scale of 1-10, how afraid would you be if a meteor destroyed Earth tomorrow?
- World building for sci-fi fairytale