Galaxies Are Born Of Violence Between Dark Matter and Interstellar Gas ScienceDaily (Nov. 30, 2007) - Researchers using supercomputer simulations have exposed...
Young'uns. Astronomers have teased out the telltale spectra of ancient protogalaxies. Credit: Michael Rauch and George Becker/Carnegie Observatories A Long,...
Between Water And Rock - A New Science ScienceDaily (Dec. 1, 2007) - Water chemistry and mineralogy are scientific fields that have been around long enough to...
Stunning Image Of Nearby Spiral Galaxy ScienceDaily (Dec. 2, 2007) - Hubble has sent back an early Christmas card with this new NASA/ESA Hubble Space Telescope...
Hi: The reason we know little about our universe is that what we think we know is mostly based upon speculation. One example is the belief (speculation) that...
Sol Aisenberg ... RKS: Hubble could see only to a distance of 0.7% of the visible universe and his main aim was to resolve the debate over what 'nebulae' were...
Sol, Nevertheless even before applying 'standard candles' to more precisely determine distance, there is a very clear though admittedly rougher correlation...
... This assumes that the only way the light could be redshifted is via Doppler due to velocity/expansion. Since no-one has a viable explanation for the...
Edgar: There is a strong correlation between the brightness of supernovae type Ia and distance - and the associated red shift - but this confirmation breaks...
Robin, No, you don't understand my point. The point is that red shift clearly varies with the apparent size and brightness of galaxies. On average galaxies...
... By Adrianne Noe ... The Hooke Microscope ... Many images are closely associated with the 17th-century English experimentalist Robert Hooke: the hugely...
Sol, For a very specific theory such as your XTG (I thought it was EGC, have you changed the abbreviation?) to be accepted it must of course consistently...
Radiation flashes may help crack cosmic mystery Faint, fleeting blue flashes of radiation emitted by particles that travel faster than the speed of light...
Fate might not be so unpredictable after all, study suggests Why does it take so long for soul mates to find each other? How does disease spread through a...
Analog of cosmological particle creation "In cosmology there's this quantum effect," Ralf Schützhold tells PhysOrg.com. "In the universe, there is a ground...
Study: Dark matter in newborn universe doused earliest stars This artist's conception shows what an invisible "dark star" might look like when viewed in...
Cosmic Canonball: One Of The Fastest Stars Ever Seen Challenges Astronomy Theories ScienceDaily (Dec. 3, 2007) - One of the fastest moving stars ever seen has...
Thomas Meredith / For The Times FOCUS ON ACCURACY: From left, Fritz Benedict, Jacob Bean and Barbara McArthur made significant contributions to the measurement...
Inbox Astronomy - How White Dwarfs Get Their 'Kicks' December 4, 2007 How White Dwarfs Get Their 'Kicks' Get larger image formats Find the entire Hubble News...
Science Contest Glass Ceiling Shattered (AP) -- Girls swept a prestigious high school science competition for the first time Monday, winning top prizes of...
Nature 450, 795 (6 December 2007) | doi:10.1038/450795a; Published online 5 December 2007 The importance of nothing Lawrence Rudnick BOOK REVIEWED-The Void by...
Instrument to make detailed measurements of sun activity Tom Nichols, a mechanical engineer at Lockheed Martin in Palo Alto, works on the HMI. For five years,...
Major physics breakthrough in understanding supersolidity Physicists at the University of Alberta, in Edmonton, Alberta, Canada, have made a major advance in...
Study may solve age-old mystery of missing chemicals from Earth's mantle Observations about the early formation of Earth may answer an age-old question about...
Laser light alone can open, close world's fastest optical shutter without heating or cooling Carl Kübler stands behind his 12 femtosecond ultrabroadband...
Free software brings affordability, transparency to mathematics The Sage logo. Credit: William Stein Until recently, a student solving a calculus problem, a...
Invisible giants? The first stars could have been much bigger than their present-day counterparts and were kept from shining by the effects of dark matter. ...
Really Big Planets: When Do Gas Giants Reach The Point Of No Return? ScienceDaily (Dec. 7, 2007) - Planetary scientists at UCL have identified the point at...
NASA satellite reveals unprecedented view of mysterious 'night-shining' clouds This image shows one of the first ground sightings of noctilucent clouds in the...
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