- Soap Bubbles In The Rain
- Cosmological Expansion/inflation
- Why Does Warp Drive Need Negative Enegy?
- Planets On Binary Systems
- Pushing Force
- Could You Answer Please
- The First "true" Starship
- Particles Of Light
- What Ultimately Happens To Matter?
- Did Anyone See Or Hear The 6/19 Bolide Ne Of Lv
- Cassini, Speed Gained From Slingshot Affect,
- Singularity Sizes
- Analemma
- Clarification Of Basic, Simple Physics Equations
- Intelligent Answers I Got !
- Segmented Rocks
- Near By Red Stars?
- Help
- Who's Your Role-model?
- Is It Possible....
- How Spacecraft Move In Space?
- Bowling For Gravity
- Space Ship One Pilot's Flight Suit
- C Isn't Constant?
- Supernova Effects?
- Saturn's Rings
- Time Standard Accuracies
- Hi
- A Rocky Sun?
- Planets
- Black Holes
- Saturn's Rings
- Wheel Span-spirit Rover
- Second Hand Smoke And Cassini
- About Space And Humanity
- Space Travel
- Ut
- <question Withdrawn>
- The Edge Of Space.
- A Plea For Help
- Favorite Sci-fi Theme Song/soundtrack
- New Star
- Larry Niven's Ringworld Mini-series
- Is My Theroy Right?
- Documentaries On Space
- Formation Of Singularity
- Even More Terms!
- Center Of The Universe
- Live Telescopes?
- Black Holes Turned 'inside Out'
- How Does Time Come Into Exsistance
- How Is "information" Defined?
- The Extent Of Secrecy
- Big Bang Waves
- Dimensions
- Faster than the speed of light
- Teaching Relativity?
- Light Curves for Star Birth?
- Solid Planet Mass
- What if we have an information collapse
- moon unit
- Absolute Zero
- Reionization in universe
- Communication with astronauts
- Prime Numbers
- Other side of big bang
- Quantum Physics
- space book?
- The Theory of Time Travel
- How to become Flight/Ground Mission Engineer
- The Final Theory
- Electromagneticradiation and sound.
- Gamma Ray Bursts
- Clarification on Einstein
- The CMB Exponential Cooling Theory
- Moon's orbit would it change ?
- a few ?about the sun
- Superheated ice
- Moon and Earth
- Mars Lives!
- Where is the edge of space?
- Landsat data
- Question about books
- Is there any way?
- Mars
- How are heavy elements made?
- can a singularity exist?
- Heat in small Doses
- Black Holes Solved
- Gravitational Wave Lensing
- Posting Sites without URL
- Why the fuss?
- Iron in Stars
- Math Question
- Saturn's Rings
- Symmetries : CPT
- Light Speed
- Nebulaes
- Astronaut
- i know what i know if you know what i mean
- Hoaxed Moon landings?
- Star Coordinates
- Is black hole a blackbody?
- speed of light deceleration in a dense medium
- activity solary and planets
- Pluto
- Unit Confusion
- Closing a thread
- Space Crafts
- Photons don't exist?
- Looking at the moon
- Super conductivity
- Mentoring in Astronomy - Mentor?
- Exploiting the Magnetosphere
- Light Speed question
- Oxygen on Mars
- Moon Effect!
- nuke space
- space education and scholarships
- When did you get interested in astronomy
- Any Intl Competition or Quiz for Kids below 5 yrs
- How did saturn get its rings?
- Star Classifications
- Use a lever to travel FTL?
- Time travel & our galaxY
- When is the next big bang?
- Nothern/southern
- Mars, Is there any gravity as Earth?
- Distatance of earth's orbit around the Sun
- a Gravity Time-lens
- Gravity on new Earth-like Planet
- Intertial and Gravitational Mass
- Liquid water in planet formation
- Boiling point of water on Venus
- High Astrophysics
- Dark Matter
- How long of Survival
- Jupiter Pictures Please?
- Oceans on Jupiter
- Sample Return to Earth
- Definition of charge
- asking your help about careers in astronomy
- Next Step for ISS?
- Rules thread?
- possible meteorite?
- Blue-shifts and inside black holes
- hubble ultra deep field view
- Mature Galaxy
- What is light?
- Difference
- Approaching the Singularity
- Curves
- Tom Potter
- Expansion of universe
- Why a Venus atmosphere?
- running spectral index
- infinite gravity or not?
- Earth Satellite Population
- Red Moon?
- Blackholes vs. Whiteholes
- How Does a Spiral Galaxy Stay a Spiral?
- Merging Galaxies
- What affects light?
- saturns rings
- Levitating on Earth
- an earth by any other name
- isro development
- Ray of light versus eye beam
- Chewie in "The Fabric of the Cosmos"
- bowling 4 gravity 2
- Color of the star cores
- is my universe your universe?
- Do Rogue Hurtling Stars Exist?
- Earths Core
- Length and Frequency
- The Planck Riddle
- Calculating Wavelength
- Difference
- Weird Kinematics
- The Beta Function
- Tech Question
- Natural Global Warming
- whats the name of the planet found?
- Speed of light
- Partial reflection from multiple panes of glass
- Electromagnetic radiation and gravity
- Black Holes Are NOT Flat
- Molecules ?
- Debate on Sedna
- Lasers
- Gravity question 2
- Gravity question 3
- Electrical condition in the nucleus
- Dwarf galaxies
- Photon Trap?
- Light Waves vs. Matter
- Morphological Evolution of Sunspots
- What's the difference?
- explain basically about photons......
- Red Shift
- Time in UTC?
- Comparison of time scales between Earth/Mars
- Universe from phase transitions in pure energy
- Something confuse...
- Ultraviolet Light/Radiation
- hdf vs hudf
- hollow moon...
- Energy field at t=0, real or conceptual?
- Does Energy have Gravity
- Cirriculum
- Movement
- Existence of Nothing
- shape of moon orbit around sun
- leonids 2004
- Possible Copper Meteorite
- Psychophysics vs. Astrophysic
- Lunar libration - how does it work?
- Antigravity Drive
- Relativity
- solar panels on Mercury
- Question
- Gravity Waves
- stellar bulge
- Confused
- How to post an image
- How will we see the other side of the galaxy
- Piggybacked bodies
- parallel universes?
- M-theory and 26 deminsions?
- Propogation of light
- light hitting the retina
- Tertiary Star systems
- astral configuration
- Heat trap and tornado's?
- Extinction Level Events?
- The Standard Solar Model
- Mass and Acceleration
- Expanding universe question
- tritrated water
- First Solar Sail...which one?
- far infra-red rays
- cosmos is expanding, umm, where?
- Question about my dobsonian mount.
- moon , earth collision
- planet positions
- Long Live The Sun
- Pet Peeve: Postdictions
- ? whats this ?
- stars brightness?
- neptune