Astronomy news

Kasei Valles outflow channel system

These images, taken by the High Resolution Stereo Camera (HRSC) on board ESA's Mars Express spacecraft, show the region of Kasei Valles, one of the biggest outflow channel systems on Mars. Kasei is the Japanese word for the ...

dateAug 30, 2006 in Astronomy
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Study explains decades of black hole observations

( —A new study by astronomers at NASA, Johns Hopkins University and Rochester Institute of Technology confirms long-held suspicions about how stellar-mass black holes produce their highest-energy light.

dateJun 14, 2013 in Astronomy
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Cosmic giants shed new light on dark matter

( —Astronomers at the University of Birmingham (UK), Academica Sinica in Taiwan, and the Kavli Institute of Physics and Mathematics of the Universe in Japan, have found new evidence that the mysterious dark matter ...

dateJun 13, 2013 in Astronomy
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The star that should not exist

( -- A team of European astronomers has used ESO’s Very Large Telescope (VLT) to track down a star in the Milky Way that many thought was impossible. They discovered that this star is composed almost entirely ...

dateAug 31, 2011 in Astronomy
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