Astronomy and Amateur Science [Archive] - Page 6

Southern Gems - SHem 10-star tutorial (0 replies)
3 months of observing and 2 very slow spinning Asteroids (23 replies)
SR and GR once again passes with flying colours. (13 replies)
Cold science (14 replies)
gravity / velocity (10 replies)
"O" Class Stars & Synchrotron Radiation (0 replies)
For the Chemists (6 replies)
Flaw discovered in Special relativity (20 replies)
Zooniverse Planet Hunter (4 replies)
Supernova discovery software (17 replies)
Good Astronomy experiments for yr 10 student (8 replies)
Question: Faster Than Light? (23 replies)
Pioneer anomaly - resolved? (2 replies)
Looking at Kepler's data (0 replies)
Hawking's work "not good enough" (21 replies)
Hot Plasma and Saturn (19 replies)
Fallacies of Logic (54 replies)
New window into early universe (1 replies)
Dark matter news (4 replies)
What is in a void? (24 replies)
Antikythera computer in Lego (16 replies)
ITN: New String Theory Test (0 replies)
Gravity and The Curvature of Space Question (30 replies)
Want to Win a 'Cool Gadget' ? (4 replies)
What's all this about, then ?? (18 replies)
Trillions of Earths (133 replies)
ITN: Spiral Arms & Star Motion Proved (15 replies)
Life, the Universe, and all that... (6 replies)
ITN: Black Hole Evolution (1 replies)
Next Kids Assignment: IIS' Revenge ! (16 replies)
Echos from *before* the Big-Bang (17 replies)
Ken Crawford in APOD (3 replies)
Andromeda born in collision (1 replies)
Milky Way a galactic cannibal (0 replies)
ITN: Cepheid Pulsation Theory Confirmed! (14 replies)
matter bettween 2 event horizons (28 replies)
Interesting Penrose paper hints of pre-Big-Bang era (2 replies)
Helping school kids with an assignment.. (29 replies)
2 Aussies win Grants (10 replies)
PhD Buisness (3 replies)
For the mathematicians PI doesn't exist?? (46 replies)
So Thin Galaxy (17 replies)
Confirmed: Hayabusa Nabbed Asteroid Particles! (4 replies)
ITN: CO2 Powers Hartley ! (139 replies)
Atoms for Peace galaxy (3 replies)
LHC creates Mini Big Bang (1 replies)
ITN: Model Predicts Coronal Mass Ejections (0 replies)
ITN: Quasar Plasma Redshift Update (0 replies)
Japanese Amateurs discover new comet in Virgo! (4 replies)
Comet Hartley Flyby Images (6 replies)
The Universe is a Hologram (32 replies)
ITN: Neutron Stars and GRBs (2 replies)
ITN: Dark Matter Discovered ? (4 replies)
ITN: Status on Plasma Physics (16 replies)
Relativity and pressure (15 replies)
ITN: Mars Gullies and CO2 (12 replies)
Has anything changed in cosmology in the last three years (2 replies)
Help fo a Yr 12 Physics student. (2 replies)
ITN: Most Massive Neutron Star (1 replies)
ITN: Hubble looks into the future (2 replies)
a little help needed for an ignorant old man (79 replies)
Sunspots and Faculae ? (14 replies)
Intuition- what is it? (7 replies)
ITN: Redefining One Kilogram (0 replies)
Hawking radiation detected in lab? (1 replies)
ITN: X-Ray Observations of Exoplanet (0 replies)
Early Australian Optical and Radio Observations of Centaurus A (2 replies)
Finite versus infinite universe (57 replies)
ITN: Most Distant Galaxy Measured (2 replies)
ITN: magellanic clouds: from where are they? (2 replies)
ITN: More Comet Data Coming (3 replies)
ITN: Imaging Exoplanets (1 replies)
Is this Eta Carina's Future? (6 replies)
ITN: Unusual Pulsar Discovered (54 replies)
Growing galaxies gently (4 replies)
Another question - Antimatter (11 replies)
Taking the universes temperature (6 replies)
Old galaxy in young universe (2 replies)
ITN: Space Dust from Japan Probe (3 replies)
ITN: Neptune & Kuiper Belt Binaries (0 replies)
Cosmology (18 replies)
Mars - A Planet of a Thousand Mysteries (48 replies)
photovisual magnitude (2 replies)
ITN: Hows this Cool 'CCD' ? (3 replies)
Photometry Poll - 2 (12 replies)
Peratt - Plasma Models (81 replies)
ITN: Hawking Radiation 'Observed' ! (66 replies)
Photometry 'Poll' (10 replies)
Asteroid Photometry and Canopus (5 replies)
What rock is this? (11 replies)
How's this for Obsessive Competitiveness (13 replies)
New habitable planet discovered ? (108 replies)
ITN: Retrograde Exoplanet in Binary System (3 replies)
Massive Venusian Polar Vortex (2 replies)
Getting my head around Astro Physics. (42 replies)
Announcing the SPADES Exoplanet Search Project (3 replies)
Lisa Randall (30 replies)
Mission to the sun (5 replies)
ITN: LHC Shows Particles in Cahoots (19 replies)
ITN: Kuiper Belt, Dust & Neptune (0 replies)
ITN: Coreshine (2 replies)
ITN: ESO's VLT Great Barred Spiral Shots (5 replies)
ITN: Hubble's Lagoon (1 replies)
ITN: Primordial Deep Space Magnetic Fields (147 replies)
Mars Fart for Life (21 replies)
Phobos chip of the Old Block (7 replies)
Graphene Transistor Speed Record (9 replies)
How's This For Tripe....EU "Science" at Work (17 replies)
Australia from Space (1 replies)
Large Scales & Chaotic Behaviour (56 replies)
In the News: Cool Carina Video (2 replies)
In The News: Planck Detects Superclusters (7 replies)
Some Plotted Asteroid Data (11 replies)
The Science of 500 (4 replies)
In the News: Exoplanet Missing Methane (20 replies)
In the News: Star Eats Exoplanet (1 replies)
In the News: Hubble used to find TNOs (0 replies)
In theNews: Asteroid Pairs (7 replies)
Origin of Magnetic Fields & SR (0 replies)
Ealiest Comet Halley Sighting (4 replies)
Evidence? Physics laws vary throughout the universe (12 replies)
In the News: Early exit for hot Jupiters (1 replies)
In the News: Colonising Mars (1 replies)
In the News: 5D Strings & Black Holes (2 replies)
In the news: C3-class solar flare erupts (1 replies)
Hubble's Successor (1 replies)
Peer Review & Poor Refereeing (20 replies)
NASA recognizes amateur astronomers (26 replies)
In the News: SuperNova Shrapnel (1 replies)
In the News: Dark Matter in the Sun ! (1 replies)
Can Amateurs ever know more than some Professionals? (20 replies)
In the News: Jet Problems and X-Rays (0 replies)
In the News: New Class of Black Hole (1 replies)
Active Galaxy NGC 300 (2 replies)
venus is a live (3 replies)
Confronting Fraud In Science (42 replies)
Hungry Galaxies (5 replies)
In the News: Ripples & Universes (0 replies)
In the News: Exoplanets & Volcano Spotting (4 replies)
Wind turbine science project (8 replies)
In The News: Viruses, Life & Lunar Landers (4 replies)
In the News: NASA's Magnetospheric Mission (1 replies)
Inverse square law - aarrgghh!! (2 replies)
Supernova 1987A revisited by Hubble (17 replies)
Denmark to join the 'space race' with their tycho brahe 1 single-man, cannonball rock (9 replies)
Possible Companion in Oort Cloud (9 replies)
Can they just stop finding new exoplanets for a minute! (8 replies)
Into the Fire (9 replies)
Void that is truly empty may solve the dark energy problem (12 replies)
Uranus and Neptune's Magnetic Fields (6 replies)
Higgs Fields and BBT Origins (17 replies)
Ye cannae change the laws of physics (3 replies)
News: Hawking on God (Again) (91 replies)
Why is GR not Required to Model Galactic Rotation? (9 replies)
String theory makes lab testable predicions, finally ? (15 replies)
Spectrum of young extrasolar planet yields surprising results (2 replies)
Arp: Le Sage Gravity (59 replies)
News: Studying Earth's Magnetic Field (17 replies)
News: Water Vapour From a Star ! (9 replies)
Two Transits....Same Star (0 replies)
The Sociology of Cosmology (67 replies)
Elongated Crater on Mars (7 replies)
In the news: Some Asteroids Live in Own 'Little World' (3 replies)
Double meteorite killed the Dinosaurs (5 replies)
In the News: Strange Ring Galaxy (8 replies)
Concerning the EU (Electric Universe) Theory (88 replies)
In the News Fri - Star Sounds (1 replies)
In the News Fri - NASA's SOFIA (4 replies)
Unusual Orbits for Planetary System (1 replies)
In the News: Super Massive Black Holes (11 replies)
In the News: Microbes Survive in Space ! (19 replies)
New Planet for Gliese 876 (4 replies)
Some interesting planetary tidbits (6 replies)
Manned Space Flight (10 replies)
In the News: A New Way to Weigh Planets (3 replies)
Richest Planetary System Found (10 replies)
Who you gonna call?? (9 replies)
The Pioneer Anomaly: Still a Mystery (85 replies)
Departing at 723 km per second (11 replies)
Lectures on the Universe (6 replies)
The Moon is Shrinking! (3 replies)
In the News: Dark Energy & Lensing (17 replies)
LSST - Impressive 'Scope ! (14 replies)
Mass of a Black Hole & Magnetars (1 replies)
Social Networks & Galaxy Rotation (12 replies)
Higgs Boson explained (13 replies)
Eclipsing Pulsar & Crushed Matter (1 replies)
Ten year plan for dark energy and other research (4 replies)
Question on Density Waves (35 replies)
Origin Theories & Galaxies (8 replies)
Inexplicable Superconductor Fractals Hint at Higher Universal Laws (0 replies)
Priorities for Research in US (2 replies)
Gamma Rays from a Nova -First time (8 replies)
Giant UV Halos Discovered (1 replies)
Titan, Life and 'Oil' (9 replies)
The End of Space-Time Symmetry? (54 replies)
Amateur Satelites (3 replies)
A question about planetary orbit (9 replies)
Precision Cosmology Defeats void Model (27 replies)
Kinematic Origins of Cosmo Redshift (11 replies)
Astrophysics and Astronomy (25 replies)
SN 1987A in 3D ! (2 replies)
A dumb GR question. (42 replies)
No Galaxy Acceleration from Surpernova Data? (46 replies)
Quasar Time Dilation (134 replies)
Shields up! Force fields could protect Mars missions (0 replies)
Mars Life ? (2 replies)
A THEMIS map of plasma flows during a spacequake (5 replies)
Giant Magnetic Loop Sweeps Through Space Between Stellar Pair (27 replies)
How fast stars blink? (2 replies)
Kepler Mission likely to confirm Milky Way hosts 100 million habitable planets (5 replies)
Young Astronomer Interest (5 replies)
Russia's latest Spacecraft (5 replies)
BuckyBalls found in Space (4 replies)
Inflation, Acceleration & Galaxies (54 replies)
UK astronomers spot biggest star ever (13 replies)
A Puzzling Collapse of Earth's Upper Atmosphere (1 replies)
Time travel question (24 replies)
Creating a Bibliography....Limits (6 replies)
Moon Rock (2 replies)
Space.gov.au (6 replies)
Spend a Day by the Beach...on Mars (2 replies)
Actual Exoplanet Images - Non fake (3 replies)
Space acoustic (2 replies)
A very busy Sun (0 replies)
Electrical Phenomena in Space (0 replies)
Yet another award for Ed Witten (5 replies)
A very different view of Earth (3 replies)
Something to think about (5 replies)
A Wetter Moon (2 replies)
A stunning Pluto occultation (3 replies)
Space, Time, and Matter (66 replies)
Iridium Second Generation (0 replies)
47 Tuc sings (13 replies)
How short can a planet's year be? (13 replies)
Thunderchild Supernova (29 replies)
Micro Meteorites (8 replies)
Photometry - textbook anyone? (7 replies)
How to get a light curve from my observations? (23 replies)
Future of spaceflight (14 replies)
Perils of the Peer Review Process (11 replies)
Jupiter It Is A-Changing (2 replies)
Herschel Crater on Mimas of Saturn (0 replies)
Baffling quasar alignment hints at cosmic strings (0 replies)
Straightforward Easy Maths Problem (25 replies)
Inflatory Theory question (26 replies)
Mystery Object in Starburst Galaxy M82 Possible Micro-Quasar (1 replies)
Life on Mars....New Evidence (13 replies)
Dark matter claims thrown into doubt by new data (53 replies)
Mathematical enquiry? (6 replies)