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Light Continues To Echo Three Years After Stellar Outburst
February 4, 2005 The Hubble Space Telescope's latest image of the star V838 Monocerotis (V838 Mon) reveals dramatic changes in the illumination of surrounding dusty cloud structures. The effect, called a light ... > full story -
Probe Opens A New Window To Interstellar Space
January 21, 2005 With help from a novel new device, a team of astrophysicists has successfully developed a method for sampling the interstellar medium, specifically to take the temperature of and explore the pockets ... > full story -
Organic Molecules Transport Strongest Spectral Signature Of Interplanetary Dust Particles
January 21, 2005 Carbon and silicate grains in interplanetary dust particles are helping scientists solve a 40-year-old astronomical ... > full story -
Spitzer Finds Stellar "Incubators" With Massive Star Embryos
January 12, 2005 NASA's Spitzer Space Telescope has uncovered a hatchery for massive stars. A new striking image from the infrared telescope shows a vibrant cloud called the Trifid Nebula dotted with glowing ... > full story -
Astronomers Take Revealing Peek At Star Factory
January 11, 2005 Using NASA's orbiting Far Ultraviolet Spectroscopic Explorer, a team of astronomers from The Johns Hopkins University and elsewhere has taken an unprecedented peek beneath the "skirts" ... > full story -
First Detection Of Magnetic Fields In The Central Stars Of Four Planetary Nebulae
January 11, 2005 For the first time, a team of astronomers based in Germany has detected the presence of magnetic fields in the central stars of four planetary nebulae. Planetary nebulae are expanding gas shells that ... > full story -
Space Scientist Proposes New Model For Jupiter's Core
December 20, 2004 After eleven months of politics, now it's time for some real "core values" - not those of the candidates but those of the great gas giant planet, Jupiter. Katharina Lodders, Ph.D., ... > full story -
Going To Extremes: Pulsar Gives Insight On Ultra Dense Matter And Magnetic Fields
December 20, 2004 A long look at a young pulsar with NASA's Chandra X-ray Observatory revealed unexpectedly rapid cooling, which suggests that it contains much denser matter than previously expected. The ... > full story -
Symphony Of Colours In The Tarantula
December 19, 2004 The Tarantula Nebula is the most vigorous star forming region known in the local Universe. Using the power of the freely available ESA/ESO/NASA Photoshop FITS Liberator package a young amateur ... > full story -
A New Twist On An Old Nebula
December 19, 2004 Looks can be deceiving, especially when it comes to celestial objects like galaxies and nebulas. These objects are so far away that astronomers cannot see their three-dimensional structure. The Helix ... > full story
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