- Temporary Star?
- Has Any One Calculated The Energy Between The Stars?
- Asteroids
- Why are there no extrasolar comets?
- Carbonated beverage in space
- Could nuclear explosions disrupt Earth orbit?
- A Question About the Nucleosynthesis of Silver
- Question about celestial poles
- Best 3-D solar system/galaxy simulator?
- Annual Meteoriod Mass Contribution to Earth?
- Surface brightness - the eye and the brain
- Relativistic co-ordinates for cosmology
- Questions about Sedna at aphelion
- What is the relationship between microwave radiation background and temperature?
- question on the shuttle roll
- Are the dark matter and dark energy in a state of death and in a foetal stage?
- Is 50% the speed of light survivable?
- Question about shuttle launch
- What is the "Midnight Sun"?
- CMBR question
- precession of moon's orbit
- Expanding universe?
- Gravity Probe B
- Redshift distance parallel measurements
- Planetary gravity questions
- Laboratory Create Black Holes?
- GR question
- Dark Matter / Dark Energy?
- does the moon have a double layer?
- Galaxy/black hole question
- Mining asteroids... the Roche way?
- A question about gravity
- What are the answers of Big Bang theory to these two questions?
- HAT-P-1: The cork planet?
- How would the end of a black hole's life appear to an observer?
- Help: Need a good child-friendly project
- Direct evidence of Dark Matter?
- Dyson Shell and GR
- Constellation Spelling
- When was the "Dark Age"?
- "space"
- Does true vacuum exist?
- Question about Pluto's Atmospheric Pressure
- inflation
- sphere in orbit
- how the magnet works in space
- questions about photons
- Center of gravity for the universe
- Atmoshere on the Moon
- Patterns in the solar system
- charged particles without mass
- Invisible Gravity Lenses?
- Eyes to the moon??
- Whats the exact time of revolution of moon?
- A couple of simplistic questions about gravity
- Finite/Infinite
- String Theory
- Brane universe and curled up dimensions
- Anti-deuterons
- Dark Matter, Universe Expansion, Question
- Surface Brightening II
- Beginning conversions of lambda to EEP
- Is gravity energy?
- Big Bang Momentum
- Primordial neutrinos - redshifted?
- Prospective planets in the solar system who are enrich with minerals?
- Green Stars?
- Red Giants and the Jovian Fate
- Space Travel Electromgnetic Shielding?
- Oh Be A Fine WHAT???
- So,! how?
- Navigation
- Whats going on?
- what is the importance of lazer technology in astronomy and space.
- Hydrogen-alpha filter
- Lifespan of Sol?
- Space travel, propulsion systems
- A way to prove or disprove lunar landings
- What Part of the Sun's Spectrum Damages Your Eyes?
- Speed
- Is Canopus a possible candidate for (life)harboring planets?
- Volume of energy in space to volume of mass
- I Need An Answer If Possible Please
- Jupiter
- Earth's Magnitude
- Is Length Contraction Three Dimensional?
- Value of L of the Drake Equation
- Clarification Re: RCW 86
- Large, extrasolar planets
- Poles and Geometry
- Spitzer Image Question
- 'Hot' Jupiters and life expectancy?
- What is this?
- Remote camera on the moon
- Solar system formation
- wanted; a list.
- Pioneer and dark matter
- Is Gravity unlimited?
- Odds of the Universe coming into existence
- Fate of Surveyor II
- lunar landers mars modules and future missions
- End Times
- Thought experiment on conservation laws
- Comet M4 SWAN image
- Extrasolar planets in 1942
- why the period is so huge of visiting earth by any comet
- Is there any studies going on assuming gravity is a force and not warped space?
- Plasma Recombination
- Use asteroid occultations to find extrasolar Earths?
- MikTeX
- Direction of galaxy movement
- Test questions
- Question on energy
- Large (500,000,000 ly) particle
- Time Dilation vs Length Contraction Question
- Light Years Question
- General Relativity Expansion
- Questions about Voyager 1
- Rings around a rocky planet
- Waiting for new images of Venus express
- MRO vs HST
- Weight issues and health for Space Colonists
- Coriolis metric, frame dragging, non-time orthogonality.
- May "mapping" of exoplanets be possible?
- when did the word 'mind' start to be used?
- Is there a generic term for "solar system"?
- what part was suppose to break on the rovers
- Would this be considered St. Elmo’s Fire?
- An Absolute Reference Frame
- The early Sun
- 2 Questions - Satellite Tracking and current Cartography
- How do I explain Sun, Moon rising... to a 12 yr old
- The North Korean nuke test
- Sagan, Cosmos and Comets
- intro book
- How can I tell if binary stars of the same mass are spinning opposite to each other?
- Tracking Objects
- Turning Tail?
- Radial vs Transverse Döppler Effect
- Vacuum Survivalibility?
- Proceses in the sun
- During eclipse the solar radiation increases or decreases
- brown dwarfs and unattached planet population
- Dark Matter
- Looking for a specific sci-fi site
- How stars handle pressure
- Superman and physics, never a good match
- Composition of lunar dust
- Amateur Astronomy: Useful?
- What is dynamic equivalence?
- The speed of light in materials
- Binoculars vs Telescope
- where does the energy and momentum from a photon go when it red shifts?
- New Yorker article "Unstrung" on string theory
- distance between moving bodies
- Measuring Length Contraction
- The Oort Cloud
- propulsion
- eXtraSolar magazine
- Upper bounds of Gravity
- Cosmological question
- Light echos
- Black hole question
- Moon Man spawns a real question!
- The flow of time
- Space inflation and small objects
- Sense of direction question
- Question on light's speed in black hole
- Metamaterials and Cloaking?
- Physical Properties of Light
- Mathematical aid
- Firing an alpha particle into helium?
- A Question About Light and Photons.
- another question about light and photons
- Solar Wind Effects during a Magnetic Pole reversal
- Meausuring distance of Objects in the sky using your fist
- Is there a negative Universe?
- Gravity Propagation
- An explanation of Velikovsky's Jupiter mechanism
- Intrinsic redshift. A problem?
- Question About Our Motion Thru the Galactic Plane
- Green meteor in Orion
- Any other podcasts dealing with cosmology out there?
- Quasar radii
- Wave-Particle Duality
- Our location in the galaxy
- Neutron Fusion
- Gravity on Saturn Moon Enceladus
- face on Mars
- Dinosaur DNA in space?
- Force of expanding Universe?
- Rescaling symmetry and omega = 0.3
- Very bad astronomy;
- Question about our Sun
- Superclose Supernova
- Fundamental forces in Big Bang
- Slow Light Experiments
- More bad news for cell phones
- apparent diameter of betelguese if...
- i have a question.please read.
- Mercury- Goodbye!
- what was the situation before big bang & was our sun already exist during pre bigbang
- electroencephalographic activity breakthrough
- What does reentry look like from the ground?
- Celestial objects rise/set time
- Light and gravity
- Universal Connection?
- Increasing the resolution of star imaging by tilting the sensor
- Planet X arriving soon!
- What will happen to galaxies
- Why is There a Limit to The Mass Of Moons a Gas Giant Can Have?
- Orbital velocity question
- Help on Velikovsky astronomy notes
- From where is the Big Bang background radiation coming?
- A broken Moon?
- Dark Matter Dilemma
- Acceleration question?
- Cosmic Microwave Background Anisotropy
- Newtonian problem...
- Is there a massive rediation on mercury as compare to other planets?
- Relationship between electricity and magnetism
- Oxygenated water?
- The moon down under?
- Question on Scientific American
- So I'm driving down a highway under a red dwarf star....
- The Moon's North Pole. A Strange Mental Change.
- Big Rip Question
- Absolute maximum temperature?
- Could Dark Matter be Superluminal matter?
- Re Magnetars
- Speculation on Ceres
- If Apollo had failed..
- Wassa darkmatta you?
- The relatively large bang
- 2 questions: RE galaxies and expanding universe
- Redshift to the sides
- Infinite line of sight not so bright
- Sunangle in the Netherlands at midday these days
- Why does the light travel in straight lines?
- Black Holes
- Parallax of Spica measured from Triton?
- From where the photon get the energy to travel?
- Suicidal comet / CME
- Another mathematical question!
- Star Movements
- Do photons travel along the gravitational lines between the emitter and receiver?
- Is Doppler shift due to the travel of photons along the gravitational lines?
- Centre of the Universe
- Energy and Mass
- why don't the exhaust fumes from a jet engine come out the front?