- My flip top observatory physics question (10 replies)
- M31 - a noticeably peculiar galaxy (7 replies)
- Best Evidence Yet That Comets Delivered Water for Earth’s Oceans (2 replies)
- Comet Honda45 (7 replies)
- Accelerating Universe- an Illusion? (3 replies)
- Ignoble prize (4 replies)
- Einstein fights back (5 replies)
- Abiogenesis (75 replies)
- Citizen Scientists Strike it Lucky (3 replies)
- Space-what is it? (4 replies)
- Neutrinos caught speeding at CERN?? (101 replies)
- Higgs Causes Inflation? (18 replies)
- Quantum "vs" Classical ? (48 replies)
- Evidence for More Universes. (31 replies)
- Basalt meteorites? (2 replies)
- John Dobson's View on Defining Gas Giants as Stars or Planets. (41 replies)
- Something I want to know (1 replies)
- Dark matter hinted at again (21 replies)
- Mars Life Confusion (57 replies)
- Hubble video of stars being born (2 replies)
- Paid problem solving (12 replies)
- "impossible" star found (1 replies)
- Magnetic mysteries of Earth's core (2 replies)
- GT Sgr (1 replies)
- Geology and Science dropping off the SACE curriculum (26 replies)
- LHC puts supersymmetry theory on the spot (25 replies)
- The Misbehaving Universe (41 replies)
- Astronomers discover planet made of diamond (4 replies)
- More Brown Dwarfs (8 replies)
- Kepler's 'Habitables' (13 replies)
- Did Einstein come up with E=mc^2 (9 replies)
- EXOPLANET Observations for Amateurs (2 replies)
- Low on Gas ..? (13 replies)
- Reality Check (38 replies)
- Neutrino oscillation observed (21 replies)
- JCU Graduate Certificate in Astronomy? (17 replies)
- How fast are you going? (1 replies)
- where did the nuggets come from? (32 replies)
- Amazing hi-res map of the Lunar nearside (2 replies)
- Help me understand time dilation (17 replies)
- Bye Spacetime Hello Phase Space (10 replies)
- Antimatter belt found around the Earth (22 replies)
- Incoming CME detected by worldwide amateur network (9 replies)
- maths worries (11 replies)
- Eternal Inflation Test Developed (3 replies)
- 96 New Star Clusters ! (2 replies)
- Giant Impacts not Periodic (6 replies)
- SuperNova - IIS breaking news (46 replies)
- Juno mission to Jupiter (2 replies)
- Fractal Universe (18 replies)
- NO Life IS Possible (74 replies)
- Mars Dry as a Dead Dingo (36 replies)
- Star in the sky over Antarctica - can someone identify it for me? (10 replies)
- Astronomers find Earth's first trojan asteroid (5 replies)
- Hubble Bubbles burst! (1 replies)
- Zeroing in on the Higgs Boson (31 replies)
- Is this new? (7 replies)
- Just for Alex:) (2 replies)
- Thermal History of Mars (0 replies)
- Weird & wonderful Quantum Topological Insulators (5 replies)
- The Death of Human Spaceflight (7 replies)
- Nuclear fission and geothermal heat (1 replies)
- New satellite of Pluto (1 replies)
- Dawn arrives at Vesta (4 replies)
- Space Exploration and the Fermi Paradox (1 replies)
- Timeline of the Future (10 replies)
- More Anti Science Hysteria (88 replies)
- Infinity (50 replies)
- If I had a blank cheque (1 replies)
- Unpredictable Trinary Exoplanets (9 replies)
- Earth's Orbit Unpredictable ! (28 replies)
- Funding for....? (0 replies)
- Diffraction Limited Theory (2 replies)
- Worms (35 replies)
- Uncertainty (78 replies)
- Universe not Isotropic ! (20 replies)
- Relativity Question (160 replies)
- Habitable Zones Around White Dwarfs (26 replies)
- Determining a Black Hole (2 replies)
- Weight Measurements (2 replies)
- Centre of Gravity (41 replies)
- When is Star Wars going to get something invented from it? (9 replies)
- Oh No...the EU are going to LOVE this!! (30 replies)
- Starlite Plastic (43 replies)
- The flames of Betelgeuse (5 replies)
- Quantum P and GR (43 replies)
- Speed of light (28 replies)
- Japanese nuke problems (70 replies)
- Do objects discovered by photometric means really exist? (4 replies)
- volcanism and the sun (1 replies)
- Interstellar Travel Challenge (103 replies)
- Neutron Stars -Made of What ? (1 replies)
- Photons from Nothing ! (1 replies)
- Voyager - Galactic magnetic bubbles ? (2 replies)
- Physics and Chemistry assistance please (25 replies)
- Getting closer to antimatter propulsion :D (11 replies)
- R Arae Eclipsing Variable star comparison charts? (62 replies)
- way above my pay grade but really interesting (1 replies)
- Alven's Theory Crumbles ! (8 replies)
- seismologists charged with manslaughter (20 replies)
- Out You Go Pluto, and this is the reason why... (9 replies)
- Learning A Star's True Age, and Kepler's on to it!! (4 replies)
- Blue Stragglers Found in Galaxy's Core. (4 replies)
- Gravitational Constant (25 replies)
- Electron particle shape (7 replies)
- Cosmic distance record brocken (3 replies)
- Missing Mass Discovered (68 replies)
- Dark Energy WiggleZ Survey (12 replies)
- Simple Gravitational Orbit Simulator (6 replies)
- Lonely planets (5 replies)
- Absolute velocity (23 replies)
- Why does light refract? (19 replies)
- Interesting Article on Gliese 581d (10 replies)
- Did the Moon have Tectonic plates? (1 replies)
- a legally downloadable book on astronomical heritage sites (2 replies)
- Asteroid close approach in November (4 replies)
- Crab Nebula gives off Gamma Ray Blast (4 replies)
- Bad news for crackpots (8 replies)
- Pendulum Waves (1 replies)
- How reliable are astronomical measurements? (10 replies)
- a superbly educated young person (2 replies)
- 13 Unlucky for some, not Stu! (11 replies)
- Pioneer Anomaly Solved ! (38 replies)
- The Biocentric Universe (76 replies)
- New theory for the formation of the solar system. (18 replies)
- NGC7320's tidal tail (0 replies)
- Hawking Leads by Faith ? (56 replies)
- Spiral Arms Round #2 (5 replies)
- One Dimension ! (3 replies)
- Quantum Theory (15 replies)
- Large galaxies stopped growing 7 billion years ago (4 replies)
- Amy Mainzer uses paint to explain the CMB (3 replies)
- Life in a Black Hole! (3 replies)
- Darkness & Antigravity (41 replies)
- ring around the moon (5 replies)
- Ed Witten Interview (13 replies)
- Animation of Venusian Vortex (4 replies)
- animated orrery showing you both the Copernican and Tychonian viewpoints. (9 replies)
- free math software (28 replies)
- Webb Telescope Mirrors (1 replies)
- Centre of ? (25 replies)
- Mission: Complexity & Physics (17 replies)
- Life & The Fermi Paradox (30 replies)
- Planetary formation 101: how is it that? (11 replies)
- Science Forum Rule Change Proposal (0 replies)
- help needed,when was the first galaxy called a galaxy (5 replies)
- Chaos Theory (41 replies)
- A Cosmic Background Radiation question. (8 replies)
- Black hole; to spin or not to spin? That is the question. (7 replies)
- Amy Mainzer Blog (8 replies)
- unifying theory of life? (77 replies)
- And now, Dark Matter Planets! (23 replies)
- What do you do? [possibly unknown moving object detected] (8 replies)
- Kepler and planets....many planets (8 replies)
- When is an Asteroid Not an Asteroid (23 replies)
- Earth movments from space (1 replies)
- HR Diagram (2 replies)
- Announcing ... 'Dark Flow' (69 replies)
- Moon Mine (5 replies)
- 'X' Galaxies ... (4 replies)
- Suzy's 'Questions to Brian Cox' Thread (7 replies)
- Good to the last drop (4 replies)
- Help Required: Saturn's Cat's Eye Effect (0 replies)
- Millisecond from doom (2 replies)
- Cave and Climate Change (0 replies)
- Greenhouse effect on Venus (8 replies)
- Doubly Special Relativity (11 replies)
- Another Amatuer S/N discovery (5 replies)
- particle accelerator (4 replies)
- Magnetic Fields May not Hold Atmospheres (3 replies)
- Thermal transfer (17 replies)
- Philosophy of Science (68 replies)
- Dark Energy & Void Bubbles (8 replies)
- European Communications Satellite (1 replies)
- Testable M-Theory Prediction (6 replies)
- Cyanobacteria Fossils Disproven ! (7 replies)
- New Supernova 2011am images needed (1 replies)
- Pioneer Anomoly (6 replies)
- Japan Earthquake Science (44 replies)
- Twenty five since Halley (11 replies)
- Reverse Doppler Shown ! (1 replies)
- No Hiding Theorem Confirmed ! (3 replies)
- Heat from the sun? (4 replies)
- NASA scientist claims he's found evidence of alien life (7 replies)
- intriguing possibilities (20 replies)
- Hypothetical gravitons may be left-handed (7 replies)
- Pictures from The IIS (1 replies)
- Photons protons and C (11 replies)
- with a spoonful of sugar (0 replies)
- Scientists observe formation of new planet (0 replies)
- Nothing lasts for ever - cepheids that are no more (3 replies)
- If the moon is not a spinning object, then why do we see it changing angles? (8 replies)
- Counterintuitive Facts (105 replies)
- High resolution pan-able Space Shuttle images (1 replies)
- MOND vs Darkness (21 replies)
- Herschel finds less dark matter but more stars (6 replies)
- Adaptive optics possibly the future of future home telescopes? (12 replies)
- Difference between Energy Gap and Energy of Ionization (1 replies)
- Music of the Stars (1 replies)
- Vatican Space Mision (5 replies)
- Saving Earth Temporarily (16 replies)
- a timely question (63 replies)
- a little help with the Oort Cloud please (32 replies)
- Anti Laser (1 replies)
- Star Formation (1 replies)
- Exoplanet Environments (7 replies)
- Comet Tempel 1 flyby (2 replies)
- Possible new planet discovered in our Solar System! (44 replies)
- Spinning Black Holes Twist Light (16 replies)
- Run Lucy, Run (6 replies)
- Do we Understand Water? (22 replies)
- Methanol and Triton (5 replies)
- 'Planetary tsunami' found in Milky Way (3 replies)
- epoch 1950 to 2000, how? (9 replies)
- Cbet 2648 (99913) 1997 cz5 (5 replies)
- Higgs Field and the wrinkling of Graphene. (5 replies)
- First Evidence Of Other Universes (1 replies)
- Announcement of discovery of 54 possible habitable planets (32 replies)
- Kids ask the best questions. (6 replies)
- Do we have another space race. (12 replies)
- How to Deflect an Asteroid (25 replies)
- Ikaros 80,000Ks Venus (13 replies)
- Wesley's Jupiter Impactor an Asteriod (8 replies)
- probably an old and worn out question (57 replies)
- Lenght of the solar crescent during a partial solar eclipse (0 replies)
- New Study on Lunar Core (10 replies)
- Betelgeuse (12 replies)
- Higgs Bosen question (61 replies)
- Public asked to define a galaxy (21 replies)
- fascinating video (1 replies)
- Round #2: Tempel 1 (21 replies)
- SOFIA first light (1 replies)
- Is the Sun getting hotter? (4 replies)
- New Planet in doubt (4 replies)
- Dark Matter Galaxies? (22 replies)
- Is the Earth expanding? (42 replies)
- Black hole pairs in merging galaxies (5 replies)
- A WISE view of two very different galaxies (3 replies)
- The goal posts just moved: Standard Candle Changes (12 replies)
- Stunning Hubble image of Hanny's Voorwerp (9 replies)
- Fermi observatory detects antimatter in Earth's thunderstorms (20 replies)
- New Kepler Planet....10b (9 replies)
- Asteroid Spin Rates and Collisions (4 replies)
- Measuring the magnitude of a Supernova (6 replies)
- Crab Nebula Burst (38 replies)
- Cool video from ESA (3 replies)
- Wreckage from a Pristine Star (1 replies)
- Andromeda galaxy (4 replies)
- Question On Star Formation. (11 replies)
- Southern Gems - SHem 10-star tutorial (0 replies)