- relativity and predestination
- Exoplanet identification
- Is this really a visible gravity wave?
- What with the plans to scrap Hubble?
- HST Doppler shifts
- Question on the north facing of the Giza pyramid
- Why glass?
- Orbital Towers And Such . . . .
- Solar orbits on the same plane - why?
- Status of Venus
- which galaxy is the oldest one in the universe?
- Mercury . . . .
- Water Worlds Rare???
- 4th Dimension
- How's the Weather?
- Can you identify this?
- Ballistic orbit - adding and subtracting mass Q
- Directions in the Solar System
- Future Andromeda Galaxy Collision
- Dark Matter...
- Interference Pattererns
- Dark matter and the Higgs Boson
- Gravity and Black Holes
- Minimum mass for small solar system bodies
- Green star?
- Dark Matter Ring
- Some questions on the sun....
- Circular orbit around Milky Way
- Newbie Question
- House of cards
- Quantum Physics Questions
- Hubble finds rings of dark matter
- Can a planetary ring exist over a non-equatorial geodesic?
- Traveler to Kenya needs help
- Sight-lines re. Olbers' Paradox
- Hubble relationship, like LCDM?
- Why are QSO's blue?
- Tower of Pisa experiment
- E = mc*2
- You Cant Get There From Here
- Higgs and Dark Matter
- Venus close to the Moon
- How can I learn general relativity
- CCD Photometry - Why half of full well depth
- Penning Trap
- Cosmological Background Radiation, Red Shift, and Center of the Universe Stuff
- Earth
- Increased Mass
- Michelson Interferometer and Fourier experiment
- is time a resultant or the cause, of movement?
- Would firearms work in vacuum?
- Is a fission explosion a purely human creation?
- Special Relativity Question
- NASA question
- Gravity => compressed space?
- "Angular power spectrum" - what is it? how to make one?
- Not another black hole question!
- Venus 90 atmospheres @95% Earth's diameter
- Stellar coalesence
- Big Rip Theory Question
- satellites
- what about the experiments on plastic of earth in space?
- In future the speed of earth will be lower due to mass falling asteriods on earth?
- Gravity question
- Big Bang Questions - Misconceptions, Inflation and Inertia
- Could we apply the phlogiston model to dark matter?
- It's eight planets, right?
- Witty astrophysicisms - help needed
- Moon magnitudes?
- If aliens use a weird language can we still communicate
- dark_matter_proven (good grip or bad grip?)
- Relatively massive
- where were the stars ?
- How big does a comet have to be to reach the surface?
- How Many SETI Stations are on line
- Red shift and possibiliy of a glance
- Send me to prism for light
- Special Relativity
- Curved light question.
- Random Photon Question
- Twinkle vs Non-Twinkle
- Rotating frame
- Could we use the sun to make this near speed of light travel possible?
- Atmospheric Question…
- Driven Bipolar outlows
- What's spin for internal core 'dynamo' magnetic field?
- Why don't we see Milky Way's central globe of stars?
- New Jersey sky - bright star
- Northern lights
- space.edu
- Planetary Spin
- Could Io ever tear itself apart?
- Landmarks in Space
- Maxwell's equations, electromagnetism, etc - what does it all mean??
- Black Hole Singularity size?
- question about e=mc2
- local gravity
- Looking in between the lines
- Moon Swap
- Question on red shift
- Magnatars
- What is the lowest/biggest pressure that human can survive?
- Black hole "jets"
- Dark matter / Energy question
- Astronauts in space
- A Question? - Circular Orbit of Light around a BH
- Are there any examples in the cosmos about the two big comets strucked.
- Why no heavy elements in Sun?
- High Energy Particle Protection
- Random moon question
- What is the coldest/hottest temperature on Venus.
- Horizon problem
- Would autistic savants have been the first people to detect planets?
- Pop III Stars in WMAP Data?
- Superhot planet
- Quick Color Temperature Question
- Is Earth fainter than Venus?
- Is there sulfuric acid rain on Venus?
- Did moon forming impact on Earth 4.3 byr. shiftet Earth's orbit significantly?
- "Hot Mars"
- 'n' bodies moving under a central force
- How violent is the process of turning into a white dwarf?
- Can anyone answer this! (atmosphere loss during pole switch)
- Criteria for recognising artificial structures/objects
- What do universes move in?
- Relative size of objects
- question about plate motions
- CLV in various stars
- Neutralinos and our sun
- Is the Moon to blame for crime rise
- When will ALL life on the Earth ends?
- Big Bang Singularity?
- Messenger flybys and orbital speed
- Data file help, please
- When the sun gets older and heats up...
- Is that real? (Youtube fake Meteor)
- Big Bang cyclical
- Sr + Gr=?
- Why can I see the dark side of venus?
- Aquygen - Combustible gas from water
- Galactic Ejection
- New subject for me
- the shape of space time
- Supernovae Trigger
- Harmonics and Overtones
- How much time does it takes for a star to collapse ?
- If a very large object struck 1 of the other planets, could it affect Earth's orbit?
- Using radar for detection of small bodies at distance?
- Jupiter gets Turned on
- Metricafation...
- Transporting Material on the Space Shuttle
- Epsilon Indi
- Earth or Mars mass moonlike planets
- Transonic Whips?
- Gamma Ray production?
- Question about the Sun's metallicity.
- Magnetic Field
- Question about Water Ice
- What will happen if the Earth orbited a F5 type star on the present orbit?
- Is radiation in the proximity of the neutron star enough to disintegrate matter?
- Isn't All Matter Just A Form Of Energy?
- What does this mean?
- acceleration of expansion?
- Opacity in a thin plasma
- Shuttle launch: View from satellites? ???
- need help asap i got questions
- seeing double?
- Why do the Stars twinkle but the Planets dont
- Roger roll
- e=mc^2 and information
- Solar wind
- What is torsion?
- What is the dimmest star?
- What is the coldest body in our Solar system?
- Star Or Not?
- Spontaneous Quantum Creation?
- Question about the force of a Gamma-Ray Burst
- Oxygen in the Universe
- circle on sphere
- mars
- the solar limb
- Can there ever have been a Big Bang
- Scales, mass vs force.
- orbitting body in GR
- Pluto - Its still there.
- What would Feynman have made of Dark Matter?
- Is science anywhere close to understanding the universe?
- Why Io has almost no atmosphere?
- If the Mercury was Earth-mass body...
- Could planet 55 Cancri e be a super Mercury?
- ISS CMG desaturation
- How close and at what velocity must an 250 m asteroid pass near Earth to be captured?
- Heat Death
- Planetary Satellites
- Whatever happened to
- Is there any planet evolution planetary simulation online program?
- Spacetime curvature
- Atmospheric composition of planets
- What is the scientific consensus on El Naschie's theory of fractal spacetime?
- How far from the Sun can a body could orbit?
- Project Daedelus
- Whilst I'm thinking about Dark Matter
- Stars and Neutrinos
- Weight and atoms
- How energy is needed to achieve a velocity of 0.377 c ?
- Can be grav. slingshot done around the Sun?
- Bayesian Statistics in SN Ia Papers
- White electromagnetic radiation
- atmospheric pressure of planets
- When do neutrinos, black holes, quarks, dark matter, and dark energy become real?
- Schartzchild radius of the Death Star
- Y Ellipse more stable orbit than Circle?
- DM - Gravitational Lensing?
- Question about centers of gravity
- Bending a plastic ruler
- How far can an SRB go?
- Solenoids vs. tethers
- Spooky Matter at a Distance
- Spaghettifying Universe?
- The Big Rip and dark matter?
- What exact period require to become a normal entity on earth after visiting the space
- size of magnified image
- Before the bang
- Greenhouse Mars
- Universe without big bang
- How much intelligent life?
- How will the Sun appear from Alpha Centauri when it will be in it's red giant phase?
- Speed of light
- Reentry question
- What is the star near Jupiter ?
- An Extra Dimension of Time.
- Astronomy Activites in Washington DC
- S Andromedae
- Formation of Super Massive Blackhole Cunundrum
- Where Is The Milky Way Headed And Why?
- 3 questions
- Brans-Dicke gravity
- Evolution of the universe
- Improper Definate integrals
- How fast are we going?
- Our solar system not in the milky way?
- physical vs. observable universe
- Gravity Question (and falling)
- What is ice?
- Gamma radiation and organic molecules
- Vacuum,pressure, and greenhouse effect
- Stars without magnetic fields??
- Sound on Mars
- Gamma radiation used as a directed energy weapon
- How short and long the wavelenth of a photon should possibily be?