General Articles

Could quirky Supernova be something new?

A SUPERNOVA seen in 2005 may be a new type of cosmic explosion. What’s more, similar explosions may have scattered antimatter throughout our galaxy. “SN 2005E” exploded in a galaxy 100 million light years away. A team led by Hagai Perets at the Weizmann Institute of Science in Rehovot, Israel, has concluded that it does …

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Chandra’s portrait of Milky Way centre

Chandra’s image of the Galactic Centre combines low energy X-rays (red), intermediate energy X-rays (green), and high energy X-rays (blue). Click for enlarged, labelled version. Image: NASA/CXC/UMass/D. Wang et al. DR EMILY BALDWIN ASTRONOMY NOW Posted: September 22, 2009 Following ESO’s photo release of the Milky Way’s Galactic Centre yesterday, the Chandra X-ray Observatory presents …

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Cassini makes deepest dive yet into Saturn moon’s jets

NASA’s Cassini probe has made its deepest dive to date into the plumes spewing from Saturn’s moon Enceladus (Image: Cassini Imaging Team/SSI/JPL/ESA/NASA) 03 November 2009 by Rachel Courtland NASA’s Cassini spacecraft made its deepest plunge yet into the plumes of Saturn’s moon Enceladus on Monday. The dive might reveal complex organic molecules that could hint …

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Baby stars finally found in jumbled galactic centre

This infrared image from NASA’s Spitzer Space Telescope shows three baby stars in the bustling center of our Milky Way galaxy. The three stars are the first to be discovered in the region — previous attempts to find them were unsuccessful because there is so much dust standing between us and our galaxy’s core. Spitzer …

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