- Gamma Ray Burst structure
- Is Light Faster Than C?
- I have a chunk of Mars, the kind of rocks Curiosity has been studying, what now?
- Mass of electron/proton
- Black Holes and Time
- Planetary atmospheres and combustion
- Question of time
- Eta Carinae
- Black holes - looking out from the edge
- Heliosphere red dwarf
- Faster than light travel.
- Binary orbits in sky
- Luminosity Equation Questions
- Would the Big Whack have left an atmosphere or water?
- Heisenberg's uncertainty relations
- About The Great Red Spot?
- Sagnac effect and the galactic rotation curve
- Newton's Shell Theorem and the stellar fusion cores, how is it resolved?
- Is life possible under a red dwarf star?
- photos of the earth
- How will we definitely ascertain life on other planets
- What would the night sky look from a planet in IC 1011 galaxy?
- Plotting a course to Saturn
- Require confirmation of an object
- Colour and brightness of Sun and red dwarfs
- Superluminal jets
- Has Dark Flow been debunked?
- Does our universe expanding may cause it to tread on other universes?
- Do all stars form inside molecular clouds?
- Metallicity and planetary systems
- Generation Of Gravity Waves Questions.
- how was DARK MATTER made ?
- Is the perihelion precession disparity constant over the years?
- Comet tails - how long, on average?
- Is there anything like Ceres that we've already seen?
- space atmospheric condensation?
- Has the mystery of the double slit experiment been solved?
- bubble universes
- Is there a way to explain Bosian and Fermian statistics in simple terms?
- The Gravity of the Death-Star(s)
- Would you see billions of years happening in seconds behind you going in a black hole
- Light through media
- special relativity
- Appearance of our constellations from A.Centauri
- Rewind the Solar System
- Higgs Field and Particle
- Voyager and the edge of the solar system
- Terminology for "background"?
- Visual distance of 1km asteroid
- Visual distance of 1km asteroid
- Black holes: Can anything ever fall into it
- Can Black Holes be a possible cause of Dark Matter?
- Lenticular galaxies
- Question on a variable star in the Cetus constellation
- Parallel universes and energy
- Why is the Sun so round?
- Need help looking for or making pre-historic star charts
- Proposed boundary of Our Universe for the HOLOGRAM theory
- If Space is a Fabric...
- Atmospheric temperature difference
- Gravitational dance partners
- Impactor vs. Earth
- what is our position in space
- Scattering
- Dark Matter == Gravitons w/ Mass?
- Interstellar Wormhole/Gargantua Accretion Disk (spoilers)
- About time constant
- Why are all moons rocky?
- Callisto's origin?
- Stars and Galaxies
- Is this blue streak real? If so, what is it?
- planets effect
- Does DM need to be that 'dark'?
- Gravity according GR vs QCD Theories
- Inflaton Field vs Higgs Field
- Planetary Atmosphere And Extreme Vulcanism Question.
- Star Registry Stars
- spherical dark matter halo vs flattened disc of spiral galaxy?
- Do sunspots affect weather on the planets/Titan (especially Earth)?
- the great attractor and dark energy
- early universe expansion and dark matter from a lawyers point of view
- Oops, wrong way...
- Where do moons come from?
- Is Dark Energy uniform throughout all?
- What is the equation for determining elliptical orbits?
- At what point of Gravity > 1.0 does flight not work?
- Is it possible to travel to parallel universes of MWI of quantum theory?
- Planck CMB polarization
- LHC discoveries to date ?
- Methane on Mars
- Hubble/James Webb Space Telescope
- Radio waves in water
- Could "Dark" Matter exist in another "dimension" with gravitational effects here?
- Supernova dust on sea floor
- Universe has no beginning or end
- What's the problem with L4 and L5
- Prove how go from horizon coordinates to equatorial coordinates
- What would an Earth-sized Mars be like?
- Career Question
- Question on Special Relativity and Rotating Frames of Reference
- Could a planet in a binary star sytem be stable
- Could a black hole > white hole > our universe b explanation for dark energy/matter?
- Gravity waves
- Less energy loss in a vacuum?
- Stars in Deep Space
- Future Heavy Bombardment Question.
- Could someone please factcheck this paragraph for me?
- how far did light travel
- Red Dwarf Planets
- Do scientists actually believe in quantum many world hypothesis?
- What star types become black holes or neutron stars?
- Binary Star systems
- Populations of star types
- Can a planet with minimal surface water have an oxygen rich atmosphere?
- What is the underlying cause of inertia? Not mass? Photons have inertia...
- Early structure formation
- 1G spacecraft?
- What's the limit on lunar occultations?
- Distance to the horizon
- Force and inertia in an otherwise empty universe
- On the recently determined anomalous perihelion precession of Saturn
- light speed theory.
- Mass of the electron, proton, neutron
- Orbital Velocity of Planet in Binary System
- Baseball on the moon
- If you could "control" gravity could you control inertia?
- Planetary Chemistry Argument.
- Macroscopic objects traveling at relativistic speed
- Spin and spacecraft
- Mercury a failed gas giant
- Radiation Shielding in space
- Distant Steller Spectroscopy Question
- Near Miss Accident in Space
- As A Solar Massed Star Around A Black Hole Starts To Disrupt Question.
- How would a neutron star appear to the human eye?
- Question on Ceres changes in name
- charge of proton and electron
- Mass of an asteroid?
- Subjective time in a wormhole
- The Tyco Impactor Questions.
- light mass
- picture of milky way
- Are we in trouble from this X.2 solar flare?
- Dedicated Anti-matter Production
- Why don't we witness accretion?
- [PhotonFanatic's questions about the BBT]
- Wikipedia on Red Giants
- Astrobiology Prereqs
- 882,388,421 years to go 50,000 light years
- string theory or quantum foam or other multidimensional theories.
- How would I die #2 ?
- Support for zero-energy universe
- LHC and WIMPs
- the ultimate black hole
- Earth's orbit, before & after moon formation?
- Matterless Universe
- implications of a universe without matter
- all hail the green sun?
- A little mathematics for the universe
- What Does Space Really Look Like?
- Feasibility of "The Arrival" Dish Array
- nucleation
- How was the inflaton field created?
- Dark Matter=curvature of space?
- Escape Velocity and the Schwarzschild Radius
- Alternative Hill Sphere Calculation?
- Andromeda Galaxy Planets
- Coronal Heating
- Questions about Ceres and space radiation.
- In order to make apple pie you must first create the universe.
- I search accurate algorithms for eclipse
- Doppler effect on EM waves vs sound waves
- Aligned synchronized orbits
- What happens to momentum at the center of a black hole?
- Does a rotating black hole rotate ever faster and faster?
- $100 Question - Cosmological Redshift
- The simultaneous RED and BLUE shifts in Quasars
- how fast can mass travel
- May A-Brane "float" within a B-Brane (if A> B)?
- I'm attending the CRS-6 Launch on 4.13.15 - Pointers, advice, general info?
- when a star initially forms- is there a period when the surface is solid?
- Seed objects and star formation
- Book research questions
- Chance and Relativity
- Can the proximity of multiple black holes collapse portions of their event horizons?
- Quantum Theory and Relativity
- Dimmest stars in blue sky
- 4 satellites in a row ????
- Does distance shrink when we travel at near light speeds?
- Space and Time in "Interstellar"
- LHC for dark energy
- Tectonic activity in the Solar System
- Energy from the sun
- astrophysics citations indexes
- P=nP
- Uranus; Is it really liquid through and through?
- What is the evidence for dark energy that is non SNe 1a related?
- Hawking radiation and BH size
- what is the apparent shape of a dense sphere?
- The 42 minute fall through the Earth
- Slowing down Earth's rotation?
- Exotic day and night cycle on exoplanet located in binary star system
- Cosmic energy inventories at z epochs other than 0
- Giant spider in space
- How to understand intuitively why time slows down on a high gravity planet
- Is gravitational spacetime distortion cumulative?
- How excited should I be about the new Planet X?
- decreasing Hubble parameter and acceleration of the Universe
- Question about Balmer Halpha/Hbeta EW ratios
- Could we exist without dark matter?
- Why can't a photon enjoy its journey
- Maximum number of big moons for terrestrial planet
- The early universe got more mass?
- black hole size
- does time stop when you travel at the speed of light?
- sunset times
- Can an atom have an electron on other side of the universe
- Tracking the "Big Bang"
- Asteroid 1999 FN53
- Research Question Regarding Medieval Constellations
- Does the Universe have a lower speed limit?
- Size of the Universe.
- another black hole question
- Relationship Between Atmospheric Pressure and Surface Gravity
- Special Relativity and planetary rotation
- Corkscrew orbit
- Why no new star formation in globular clusters?
- Question about light
- The actual size of the Universe
- Milky Way Has Two Sets Of Arms
- Russia and Venus
- constants of the Universe.
- Is Gravity not subject to the restrictions of C?
- Can Moons Have Moons?
- Comoving vs moving Galaxies
- Peach pinkish solar puzzle
- Spirals - edge-on only (no face-ons); how unusual?
- Visible stars of nearby galaxies
- Shape of the Universe
- The likelihood of life on planets around red dwarfs
- What would terrain on a sednoid 550AU away be like?
- Cougar's Nobel bid
- Intergalactic Stars
- Does Supersymmetry theory foresee new forces-interactions ?
- I need some help with some basic math
- Opening .JP2 files
- Moon and Weather?
- just a quick check to see if this is actually the current viewpoint please?
- ELP82b / Lunar Tables doubt
- Question on images of astronomical objects